32052080

素因数分解:

$2^4\times 5^1\times {\mathrm{400651}}^1$

素因数の和:400664

約数の個数: 20

約数和(自身を含む): 74521272

約数和(自身を除く): 42469192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400651, 801302, 1602604, 2003255, 3205208, 4006510, 6410416, 8013020, 16026040, 32052080]

約数ペア:

[(1, 32052080), (2, 16026040), (4, 8013020), (5, 6410416), (8, 4006510), (10, 3205208), (16, 2003255), (20, 1602604), (40, 801302), (80, 400651)]