152070760

素因数分解:

$2^3\times 5^1\times {\mathrm{3801769}}^1$

素因数の和:3801780

約数の個数: 16

約数和(自身を含む): 342159300

約数和(自身を除く): 190088540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3801769, 7603538, 15207076, 19008845, 30414152, 38017690, 76035380, 152070760]

約数ペア:

[(1, 152070760), (2, 76035380), (4, 38017690), (5, 30414152), (8, 19008845), (10, 15207076), (20, 7603538), (40, 3801769)]