159045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{662689}}^1$

素因数の和:662705

約数の個数: 40

約数和(自身を含む): 493041360

約数和(自身を除く): 333996000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 662689, 1325378, 1988067, 2650756, 3313445, 3976134, 5301512, 6626890, 7952268, 9940335, 10603024, 13253780, 15904536, 19880670, 26507560, 31809072, 39761340, 53015120, 79522680, 159045360]

約数ペア:

[(1, 159045360), (2, 79522680), (3, 53015120), (4, 39761340), (5, 31809072), (6, 26507560), (8, 19880670), (10, 15904536), (12, 13253780), (15, 10603024), (16, 9940335), (20, 7952268), (24, 6626890), (30, 5301512), (40, 3976134), (48, 3313445), (60, 2650756), (80, 1988067), (120, 1325378), (240, 662689)]