101670760

素因数分解:

$2^3\times 5^1\times {\mathrm{2541769}}^1$

素因数の和:2541780

約数の個数: 16

約数和(自身を含む): 228759300

約数和(自身を除く): 127088540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2541769, 5083538, 10167076, 12708845, 20334152, 25417690, 50835380, 101670760]

約数ペア:

[(1, 101670760), (2, 50835380), (4, 25417690), (5, 20334152), (8, 12708845), (10, 10167076), (20, 5083538), (40, 2541769)]