4630280

素因数分解:

$2^3\times 5^1\times {\mathrm{115757}}^1$

素因数の和:115768

約数の個数: 16

約数和(自身を含む): 10418220

約数和(自身を除く): 5787940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 115757, 231514, 463028, 578785, 926056, 1157570, 2315140, 4630280]

約数ペア:

[(1, 4630280), (2, 2315140), (4, 1157570), (5, 926056), (8, 578785), (10, 463028), (20, 231514), (40, 115757)]