145996260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2433271}}^1$

素因数の和:2433283

約数の個数: 24

約数和(自身を含む): 408789696

約数和(自身を除く): 262793436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2433271, 4866542, 7299813, 9733084, 12166355, 14599626, 24332710, 29199252, 36499065, 48665420, 72998130, 145996260]

約数ペア:

[(1, 145996260), (2, 72998130), (3, 48665420), (4, 36499065), (5, 29199252), (6, 24332710), (10, 14599626), (12, 12166355), (15, 9733084), (20, 7299813), (30, 4866542), (60, 2433271)]