56456760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470473}}^1$

素因数の和:470487

約数の個数: 32

約数和(自身を含む): 169370640

約数和(自身を除く): 112913880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470473, 940946, 1411419, 1881892, 2352365, 2822838, 3763784, 4704730, 5645676, 7057095, 9409460, 11291352, 14114190, 18818920, 28228380, 56456760]

約数ペア:

[(1, 56456760), (2, 28228380), (3, 18818920), (4, 14114190), (5, 11291352), (6, 9409460), (8, 7057095), (10, 5645676), (12, 4704730), (15, 3763784), (20, 2822838), (24, 2352365), (30, 1881892), (40, 1411419), (60, 940946), (120, 470473)]