4312435280

素因数分解:

$2^4\times 5^1\times {\mathrm{53905441}}^1$

素因数の和:53905454

約数の個数: 20

約数和(自身を含む): 10026412212

約数和(自身を除く): 5713976932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53905441, 107810882, 215621764, 269527205, 431243528, 539054410, 862487056, 1078108820, 2156217640, 4312435280]

約数ペア:

[(1, 4312435280), (2, 2156217640), (4, 1078108820), (5, 862487056), (8, 539054410), (10, 431243528), (16, 269527205), (20, 215621764), (40, 107810882), (80, 53905441)]