45725080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9001}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 103703040

約数和(自身を除く): 57977960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9001, 18002, 36004, 45005, 72008, 90010, 180020, 360040, 1143127, 2286254, 4572508, 5715635, 9145016, 11431270, 22862540, 45725080]

約数ペア:

[(1, 45725080), (2, 22862540), (4, 11431270), (5, 9145016), (8, 5715635), (10, 4572508), (20, 2286254), (40, 1143127), (127, 360040), (254, 180020), (508, 90010), (635, 72008), (1016, 45005), (1270, 36004), (2540, 18002), (5080, 9001)]