480
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Number
$480$ (four hundred and eighty) is:
- $2^5 \times 3 \times 5$
- The $9$th positive integer after $128$, $192$, $256$, $288$, $320$, $384$, $432$, $448$ with $7$ or more prime factors:
- $480 = 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 5$
- The $22$nd positive integer after $64$, $96$, $128$, $144$, $\ldots$, $320$, $324$, $336$, $352$, $360$, $384$, $400$, $416$, $432$, $448$ with $6$ or more prime factors:
- $480 = 2 \times 2 \times 2 \times 2 \times 2 \times 3 \paren {\times \, 5}$
- The $36$th highly abundant number after $1$, $2$, $3$, $4$, $6$, $8$, $10$, $\ldots$, $120$, $144$, $168$, $180$, $210$, $216$, $240$, $288$, $300$, $336$, $360$, $420$:
- $\map {\sigma_1} {480} = 1512$