120273360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501139}}^1$

素因数の和:501155

約数の個数: 40

約数和(自身を含む): 372848160

約数和(自身を除く): 252574800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501139, 1002278, 1503417, 2004556, 2505695, 3006834, 4009112, 5011390, 6013668, 7517085, 8018224, 10022780, 12027336, 15034170, 20045560, 24054672, 30068340, 40091120, 60136680, 120273360]

約数ペア:

[(1, 120273360), (2, 60136680), (3, 40091120), (4, 30068340), (5, 24054672), (6, 20045560), (8, 15034170), (10, 12027336), (12, 10022780), (15, 8018224), (16, 7517085), (20, 6013668), (24, 5011390), (30, 4009112), (40, 3006834), (48, 2505695), (60, 2004556), (80, 1503417), (120, 1002278), (240, 501139)]