115000880

素因数分解:

$2^4\times 5^1\times {\mathrm{1437511}}^1$

素因数の和:1437524

約数の個数: 20

約数和(自身を含む): 267377232

約数和(自身を除く): 152376352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1437511, 2875022, 5750044, 7187555, 11500088, 14375110, 23000176, 28750220, 57500440, 115000880]

約数ペア:

[(1, 115000880), (2, 57500440), (4, 28750220), (5, 23000176), (8, 14375110), (10, 11500088), (16, 7187555), (20, 5750044), (40, 2875022), (80, 1437511)]