1138868040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9490567}}^1$

素因数の和:9490581

約数の個数: 32

約数和(自身を含む): 3416604480

約数和(自身を除く): 2277736440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9490567, 18981134, 28471701, 37962268, 47452835, 56943402, 75924536, 94905670, 113886804, 142358505, 189811340, 227773608, 284717010, 379622680, 569434020, 1138868040]

約数ペア:

[(1, 1138868040), (2, 569434020), (3, 379622680), (4, 284717010), (5, 227773608), (6, 189811340), (8, 142358505), (10, 113886804), (12, 94905670), (15, 75924536), (20, 56943402), (24, 47452835), (30, 37962268), (40, 28471701), (60, 18981134), (120, 9490567)]