6342640

素因数分解:

$2^4\times 5^1\times {\mathrm{79283}}^1$

素因数の和:79296

約数の個数: 20

約数和(自身を含む): 14746824

約数和(自身を除く): 8404184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 79283, 158566, 317132, 396415, 634264, 792830, 1268528, 1585660, 3171320, 6342640]

約数ペア:

[(1, 6342640), (2, 3171320), (4, 1585660), (5, 1268528), (8, 792830), (10, 634264), (16, 396415), (20, 317132), (40, 158566), (80, 79283)]