80046660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1334111}}^1$

素因数の和:1334123

約数の個数: 24

約数和(自身を含む): 224130816

約数和(自身を除く): 144084156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1334111, 2668222, 4002333, 5336444, 6670555, 8004666, 13341110, 16009332, 20011665, 26682220, 40023330, 80046660]

約数ペア:

[(1, 80046660), (2, 40023330), (3, 26682220), (4, 20011665), (5, 16009332), (6, 13341110), (10, 8004666), (12, 6670555), (15, 5336444), (20, 4002333), (30, 2668222), (60, 1334111)]