10858160

素因数分解:

$2^4\times 5^1\times {\mathrm{135727}}^1$

素因数の和:135740

約数の個数: 20

約数和(自身を含む): 25245408

約数和(自身を除く): 14387248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135727, 271454, 542908, 678635, 1085816, 1357270, 2171632, 2714540, 5429080, 10858160]

約数ペア:

[(1, 10858160), (2, 5429080), (4, 2714540), (5, 2171632), (8, 1357270), (10, 1085816), (16, 678635), (20, 542908), (40, 271454), (80, 135727)]