392022080

素因数分解:

$2^6\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2087}}^1$

素因数の和:2691

約数の個数: 56

約数和(自身を含む): 935540928

約数和(自身を除く): 543518848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 587, 1174, 2087, 2348, 2935, 4174, 4696, 5870, 8348, 9392, 10435, 11740, 16696, 18784, 20870, 23480, 33392, 37568, 41740, 46960, 66784, 83480, 93920, 133568, 166960, 187840, 333920, 667840, 1225069, 2450138, 4900276, 6125345, 9800552, 12250690, 19601104, 24501380, 39202208, 49002760, 78404416, 98005520, 196011040, 392022080]

約数ペア:

[(1, 392022080), (2, 196011040), (4, 98005520), (5, 78404416), (8, 49002760), (10, 39202208), (16, 24501380), (20, 19601104), (32, 12250690), (40, 9800552), (64, 6125345), (80, 4900276), (160, 2450138), (320, 1225069), (587, 667840), (1174, 333920), (2087, 187840), (2348, 166960), (2935, 133568), (4174, 93920), (4696, 83480), (5870, 66784), (8348, 46960), (9392, 41740), (10435, 37568), (11740, 33392), (16696, 23480), (18784, 20870)]