73290080

素因数分解:

$2^5\times 5^1\times {\mathrm{458063}}^1$

素因数の和:458078

約数の個数: 24

約数和(自身を含む): 173148192

約数和(自身を除く): 99858112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 458063, 916126, 1832252, 2290315, 3664504, 4580630, 7329008, 9161260, 14658016, 18322520, 36645040, 73290080]

約数ペア:

[(1, 73290080), (2, 36645040), (4, 18322520), (5, 14658016), (8, 9161260), (10, 7329008), (16, 4580630), (20, 3664504), (32, 2290315), (40, 1832252), (80, 916126), (160, 458063)]