20024040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{166867}}^1$

素因数の和:166881

約数の個数: 32

約数和(自身を含む): 60072480

約数和(自身を除く): 40048440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 166867, 333734, 500601, 667468, 834335, 1001202, 1334936, 1668670, 2002404, 2503005, 3337340, 4004808, 5006010, 6674680, 10012020, 20024040]

約数ペア:

[(1, 20024040), (2, 10012020), (3, 6674680), (4, 5006010), (5, 4004808), (6, 3337340), (8, 2503005), (10, 2002404), (12, 1668670), (15, 1334936), (20, 1001202), (24, 834335), (30, 667468), (40, 500601), (60, 333734), (120, 166867)]