45320360

素因数分解:

$2^3\times 5^1\times {\mathrm{1133009}}^1$

素因数の和:1133020

約数の個数: 16

約数和(自身を含む): 101970900

約数和(自身を除く): 56650540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1133009, 2266018, 4532036, 5665045, 9064072, 11330090, 22660180, 45320360]

約数ペア:

[(1, 45320360), (2, 22660180), (4, 11330090), (5, 9064072), (8, 5665045), (10, 4532036), (20, 2266018), (40, 1133009)]