18442624440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153688537}}^1$

素因数の和:153688551

約数の個数: 32

約数和(自身を含む): 55327873680

約数和(自身を除く): 36885249240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153688537, 307377074, 461065611, 614754148, 768442685, 922131222, 1229508296, 1536885370, 1844262444, 2305328055, 3073770740, 3688524888, 4610656110, 6147541480, 9221312220, 18442624440]

約数ペア:

[(1, 18442624440), (2, 9221312220), (3, 6147541480), (4, 4610656110), (5, 3688524888), (6, 3073770740), (8, 2305328055), (10, 1844262444), (12, 1536885370), (15, 1229508296), (20, 922131222), (24, 768442685), (30, 614754148), (40, 461065611), (60, 307377074), (120, 153688537)]