240196260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4003271}}^1$

素因数の和:4003283

約数の個数: 24

約数和(自身を含む): 672549696

約数和(自身を除く): 432353436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4003271, 8006542, 12009813, 16013084, 20016355, 24019626, 40032710, 48039252, 60049065, 80065420, 120098130, 240196260]

約数ペア:

[(1, 240196260), (2, 120098130), (3, 80065420), (4, 60049065), (5, 48039252), (6, 40032710), (10, 24019626), (12, 20016355), (15, 16013084), (20, 12009813), (30, 8006542), (60, 4003271)]