4332080

素因数分解:

$2^4\times 5^1\times {\mathrm{54151}}^1$

素因数の和:54164

約数の個数: 20

約数和(自身を含む): 10072272

約数和(自身を除く): 5740192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54151, 108302, 216604, 270755, 433208, 541510, 866416, 1083020, 2166040, 4332080]

約数ペア:

[(1, 4332080), (2, 2166040), (4, 1083020), (5, 866416), (8, 541510), (10, 433208), (16, 270755), (20, 216604), (40, 108302), (80, 54151)]