465876080

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{23201}}^1$

素因数の和:23465

約数の個数: 40

約数和(自身を含む): 1087524144

約数和(自身を除く): 621648064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080, 23201, 46402, 92804, 116005, 185608, 232010, 371216, 464020, 928040, 1856080, 5823451, 11646902, 23293804, 29117255, 46587608, 58234510, 93175216, 116469020, 232938040, 465876080]

約数ペア:

[(1, 465876080), (2, 232938040), (4, 116469020), (5, 93175216), (8, 58234510), (10, 46587608), (16, 29117255), (20, 23293804), (40, 11646902), (80, 5823451), (251, 1856080), (502, 928040), (1004, 464020), (1255, 371216), (2008, 232010), (2510, 185608), (4016, 116005), (5020, 92804), (10040, 46402), (20080, 23201)]