804513224560

素因数分解:

$2^4\times 5^1\times {\mathrm{10056415307}}^1$

素因数の和:10056415320

約数の個数: 20

約数和(自身を含む): 1870493247288

約数和(自身を除く): 1065980022728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10056415307, 20112830614, 40225661228, 50282076535, 80451322456, 100564153070, 160902644912, 201128306140, 402256612280, 804513224560]

約数ペア:

[(1, 804513224560), (2, 402256612280), (4, 201128306140), (5, 160902644912), (8, 100564153070), (10, 80451322456), (16, 50282076535), (20, 40225661228), (40, 20112830614), (80, 10056415307)]