252398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2103317}}^1$

素因数の和:2103331

約数の個数: 32

約数和(自身を含む): 757194480

約数和(自身を除く): 504796440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2103317, 4206634, 6309951, 8413268, 10516585, 12619902, 16826536, 21033170, 25239804, 31549755, 42066340, 50479608, 63099510, 84132680, 126199020, 252398040]

約数ペア:

[(1, 252398040), (2, 126199020), (3, 84132680), (4, 63099510), (5, 50479608), (6, 42066340), (8, 31549755), (10, 25239804), (12, 21033170), (15, 16826536), (20, 12619902), (24, 10516585), (30, 8413268), (40, 6309951), (60, 4206634), (120, 2103317)]