1055080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 2557800

約数和(自身を除く): 1502720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2029, 4058, 8116, 10145, 16232, 20290, 26377, 40580, 52754, 81160, 105508, 131885, 211016, 263770, 527540, 1055080]

約数ペア:

[(1, 1055080), (2, 527540), (4, 263770), (5, 211016), (8, 131885), (10, 105508), (13, 81160), (20, 52754), (26, 40580), (40, 26377), (52, 20290), (65, 16232), (104, 10145), (130, 8116), (260, 4058), (520, 2029)]