9858774080

素因数分解:

$2^6\times 5^1\times {\mathrm{30808669}}^1$

素因数の和:30808686

約数の個数: 28

約数和(自身を含む): 23476206540

約数和(自身を除く): 13617432460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30808669, 61617338, 123234676, 154043345, 246469352, 308086690, 492938704, 616173380, 985877408, 1232346760, 1971754816, 2464693520, 4929387040, 9858774080]

約数ペア:

[(1, 9858774080), (2, 4929387040), (4, 2464693520), (5, 1971754816), (8, 1232346760), (10, 985877408), (16, 616173380), (20, 492938704), (32, 308086690), (40, 246469352), (64, 154043345), (80, 123234676), (160, 61617338), (320, 30808669)]