116478280

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47737}}^1$

素因数の和:47809

約数の個数: 32

約数和(自身を含む): 266378040

約数和(自身を除く): 149899760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 47737, 95474, 190948, 238685, 381896, 477370, 954740, 1909480, 2911957, 5823914, 11647828, 14559785, 23295656, 29119570, 58239140, 116478280]

約数ペア:

[(1, 116478280), (2, 58239140), (4, 29119570), (5, 23295656), (8, 14559785), (10, 11647828), (20, 5823914), (40, 2911957), (61, 1909480), (122, 954740), (244, 477370), (305, 381896), (488, 238685), (610, 190948), (1220, 95474), (2440, 47737)]