156968580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616143}}^1$

素因数の和:2616155

約数の個数: 24

約数和(自身を含む): 439512192

約数和(自身を除く): 282543612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616143, 5232286, 7848429, 10464572, 13080715, 15696858, 26161430, 31393716, 39242145, 52322860, 78484290, 156968580]

約数ペア:

[(1, 156968580), (2, 78484290), (3, 52322860), (4, 39242145), (5, 31393716), (6, 26161430), (10, 15696858), (12, 13080715), (15, 10464572), (20, 7848429), (30, 5232286), (60, 2616143)]