556440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 1669680

約数和(自身を除く): 1113240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4637, 9274, 13911, 18548, 23185, 27822, 37096, 46370, 55644, 69555, 92740, 111288, 139110, 185480, 278220, 556440]

約数ペア:

[(1, 556440), (2, 278220), (3, 185480), (4, 139110), (5, 111288), (6, 92740), (8, 69555), (10, 55644), (12, 46370), (15, 37096), (20, 27822), (24, 23185), (30, 18548), (40, 13911), (60, 9274), (120, 4637)]