84957640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35999}}^1$

素因数の和:36069

約数の個数: 32

約数和(自身を含む): 194400000

約数和(自身を除く): 109442360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 35999, 71998, 143996, 179995, 287992, 359990, 719980, 1439960, 2123941, 4247882, 8495764, 10619705, 16991528, 21239410, 42478820, 84957640]

約数ペア:

[(1, 84957640), (2, 42478820), (4, 21239410), (5, 16991528), (8, 10619705), (10, 8495764), (20, 4247882), (40, 2123941), (59, 1439960), (118, 719980), (236, 359990), (295, 287992), (472, 179995), (590, 143996), (1180, 71998), (2360, 35999)]