168740580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2812343}}^1$

素因数の和:2812355

約数の個数: 24

約数和(自身を含む): 472473792

約数和(自身を除く): 303733212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2812343, 5624686, 8437029, 11249372, 14061715, 16874058, 28123430, 33748116, 42185145, 56246860, 84370290, 168740580]

約数ペア:

[(1, 168740580), (2, 84370290), (3, 56246860), (4, 42185145), (5, 33748116), (6, 28123430), (10, 16874058), (12, 14061715), (15, 11249372), (20, 8437029), (30, 5624686), (60, 2812343)]