140188380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2336473}}^1$

素因数の和:2336485

約数の個数: 24

約数和(自身を含む): 392527632

約数和(自身を除く): 252339252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2336473, 4672946, 7009419, 9345892, 11682365, 14018838, 23364730, 28037676, 35047095, 46729460, 70094190, 140188380]

約数ペア:

[(1, 140188380), (2, 70094190), (3, 46729460), (4, 35047095), (5, 28037676), (6, 23364730), (10, 14018838), (12, 11682365), (15, 9345892), (20, 7009419), (30, 4672946), (60, 2336473)]