368204080

素因数分解:

$2^4\times 5^1\times {\mathrm{4602551}}^1$

素因数の和:4602564

約数の個数: 20

約数和(自身を含む): 856074672

約数和(自身を除く): 487870592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4602551, 9205102, 18410204, 23012755, 36820408, 46025510, 73640816, 92051020, 184102040, 368204080]

約数ペア:

[(1, 368204080), (2, 184102040), (4, 92051020), (5, 73640816), (8, 46025510), (10, 36820408), (16, 23012755), (20, 18410204), (40, 9205102), (80, 4602551)]