16305080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37057}}^1$

素因数の和:37079

約数の個数: 32

約数和(自身を含む): 40022640

約数和(自身を除く): 23717560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 37057, 74114, 148228, 185285, 296456, 370570, 407627, 741140, 815254, 1482280, 1630508, 2038135, 3261016, 4076270, 8152540, 16305080]

約数ペア:

[(1, 16305080), (2, 8152540), (4, 4076270), (5, 3261016), (8, 2038135), (10, 1630508), (11, 1482280), (20, 815254), (22, 741140), (40, 407627), (44, 370570), (55, 296456), (88, 185285), (110, 148228), (220, 74114), (440, 37057)]