868160

素因数分解:

$2^6\times 5^1\times {\mathrm{2713}}^1$

素因数の和:2730

約数の個数: 28

約数和(自身を含む): 2068068

約数和(自身を除く): 1199908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2713, 5426, 10852, 13565, 21704, 27130, 43408, 54260, 86816, 108520, 173632, 217040, 434080, 868160]

約数ペア:

[(1, 868160), (2, 434080), (4, 217040), (5, 173632), (8, 108520), (10, 86816), (16, 54260), (20, 43408), (32, 27130), (40, 21704), (64, 13565), (80, 10852), (160, 5426), (320, 2713)]