5095120

素因数分解:

$2^4\times 5^1\times {\mathrm{63689}}^1$

素因数の和:63702

約数の個数: 20

約数和(自身を含む): 11846340

約数和(自身を除く): 6751220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63689, 127378, 254756, 318445, 509512, 636890, 1019024, 1273780, 2547560, 5095120]

約数ペア:

[(1, 5095120), (2, 2547560), (4, 1273780), (5, 1019024), (8, 636890), (10, 509512), (16, 318445), (20, 254756), (40, 127378), (80, 63689)]