45709120

素因数分解:

$2^6\times 5^1\times {\mathrm{142841}}^1$

素因数の和:142858

約数の個数: 28

約数和(自身を含む): 108845604

約数和(自身を除く): 63136484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 142841, 285682, 571364, 714205, 1142728, 1428410, 2285456, 2856820, 4570912, 5713640, 9141824, 11427280, 22854560, 45709120]

約数ペア:

[(1, 45709120), (2, 22854560), (4, 11427280), (5, 9141824), (8, 5713640), (10, 4570912), (16, 2856820), (20, 2285456), (32, 1428410), (40, 1142728), (64, 714205), (80, 571364), (160, 285682), (320, 142841)]