4582640

素因数分解:

$2^4\times 5^1\times {\mathrm{57283}}^1$

素因数の和:57296

約数の個数: 20

約数和(自身を含む): 10654824

約数和(自身を除く): 6072184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57283, 114566, 229132, 286415, 458264, 572830, 916528, 1145660, 2291320, 4582640]

約数ペア:

[(1, 4582640), (2, 2291320), (4, 1145660), (5, 916528), (8, 572830), (10, 458264), (16, 286415), (20, 229132), (40, 114566), (80, 57283)]