5760220

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 12171600

約数和(自身を除く): 6411380

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1609, 1790, 3218, 3580, 6436, 8045, 16090, 32180, 288011, 576022, 1152044, 1440055, 2880110, 5760220]

約数ペア:

[(1, 5760220), (2, 2880110), (4, 1440055), (5, 1152044), (10, 576022), (20, 288011), (179, 32180), (358, 16090), (716, 8045), (895, 6436), (1609, 3580), (1790, 3218)]