112910960

素因数分解:

$2^4\times 5^1\times {\mathrm{1411387}}^1$

素因数の和:1411400

約数の個数: 20

約数和(自身を含む): 262518168

約数和(自身を除く): 149607208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1411387, 2822774, 5645548, 7056935, 11291096, 14113870, 22582192, 28227740, 56455480, 112910960]

約数ペア:

[(1, 112910960), (2, 56455480), (4, 28227740), (5, 22582192), (8, 14113870), (10, 11291096), (16, 7056935), (20, 5645548), (40, 2822774), (80, 1411387)]