4318960

素因数分解:

$2^4\times 5^1\times {\mathrm{53987}}^1$

素因数の和:54000

約数の個数: 20

約数和(自身を含む): 10041768

約数和(自身を除く): 5722808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53987, 107974, 215948, 269935, 431896, 539870, 863792, 1079740, 2159480, 4318960]

約数ペア:

[(1, 4318960), (2, 2159480), (4, 1079740), (5, 863792), (8, 539870), (10, 431896), (16, 269935), (20, 215948), (40, 107974), (80, 53987)]