45060040

素因数分解:

$2^3\times 5^1\times {\mathrm{1126501}}^1$

素因数の和:1126512

約数の個数: 16

約数和(自身を含む): 101385180

約数和(自身を除く): 56325140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1126501, 2253002, 4506004, 5632505, 9012008, 11265010, 22530020, 45060040]

約数ペア:

[(1, 45060040), (2, 22530020), (4, 11265010), (5, 9012008), (8, 5632505), (10, 4506004), (20, 2253002), (40, 1126501)]