858570080

素因数分解:

$2^5\times 5^1\times {\mathrm{5366063}}^1$

素因数の和:5366078

約数の個数: 24

約数和(自身を含む): 2028372192

約数和(自身を除く): 1169802112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5366063, 10732126, 21464252, 26830315, 42928504, 53660630, 85857008, 107321260, 171714016, 214642520, 429285040, 858570080]

約数ペア:

[(1, 858570080), (2, 429285040), (4, 214642520), (5, 171714016), (8, 107321260), (10, 85857008), (16, 53660630), (20, 42928504), (32, 26830315), (40, 21464252), (80, 10732126), (160, 5366063)]