104438560

素因数分解:

$2^5\times 5^1\times {\mathrm{652741}}^1$

素因数の和:652756

約数の個数: 24

約数和(自身を含む): 246736476

約数和(自身を除く): 142297916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 652741, 1305482, 2610964, 3263705, 5221928, 6527410, 10443856, 13054820, 20887712, 26109640, 52219280, 104438560]

約数ペア:

[(1, 104438560), (2, 52219280), (4, 26109640), (5, 20887712), (8, 13054820), (10, 10443856), (16, 6527410), (20, 5221928), (32, 3263705), (40, 2610964), (80, 1305482), (160, 652741)]