12515080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 28641600

約数和(自身を除く): 16126520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5303, 10606, 21212, 26515, 42424, 53030, 106060, 212120, 312877, 625754, 1251508, 1564385, 2503016, 3128770, 6257540, 12515080]

約数ペア:

[(1, 12515080), (2, 6257540), (4, 3128770), (5, 2503016), (8, 1564385), (10, 1251508), (20, 625754), (40, 312877), (59, 212120), (118, 106060), (236, 53030), (295, 42424), (472, 26515), (590, 21212), (1180, 10606), (2360, 5303)]