10271080

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 23201640

約数和(自身を除く): 12930560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 557, 922, 1114, 1844, 2228, 2305, 2785, 3688, 4456, 4610, 5570, 9220, 11140, 18440, 22280, 256777, 513554, 1027108, 1283885, 2054216, 2567770, 5135540, 10271080]

約数ペア:

[(1, 10271080), (2, 5135540), (4, 2567770), (5, 2054216), (8, 1283885), (10, 1027108), (20, 513554), (40, 256777), (461, 22280), (557, 18440), (922, 11140), (1114, 9220), (1844, 5570), (2228, 4610), (2305, 4456), (2785, 3688)]