124637480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283267}}^1$

素因数の和:283289

約数の個数: 32

約数和(自身を含む): 305929440

約数和(自身を除く): 181291960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 283267, 566534, 1133068, 1416335, 2266136, 2832670, 3115937, 5665340, 6231874, 11330680, 12463748, 15579685, 24927496, 31159370, 62318740, 124637480]

約数ペア:

[(1, 124637480), (2, 62318740), (4, 31159370), (5, 24927496), (8, 15579685), (10, 12463748), (11, 11330680), (20, 6231874), (22, 5665340), (40, 3115937), (44, 2832670), (55, 2266136), (88, 1416335), (110, 1133068), (220, 566534), (440, 283267)]