45520760

素因数分解:

$2^3\times 5^1\times {\mathrm{1138019}}^1$

素因数の和:1138030

約数の個数: 16

約数和(自身を含む): 102421800

約数和(自身を除く): 56901040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1138019, 2276038, 4552076, 5690095, 9104152, 11380190, 22760380, 45520760]

約数ペア:

[(1, 45520760), (2, 22760380), (4, 11380190), (5, 9104152), (8, 5690095), (10, 4552076), (20, 2276038), (40, 1138019)]