115455080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222029}}^1$

素因数の和:222053

約数の個数: 32

約数和(自身を含む): 279757800

約数和(自身を除く): 164302720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 222029, 444058, 888116, 1110145, 1776232, 2220290, 2886377, 4440580, 5772754, 8881160, 11545508, 14431885, 23091016, 28863770, 57727540, 115455080]

約数ペア:

[(1, 115455080), (2, 57727540), (4, 28863770), (5, 23091016), (8, 14431885), (10, 11545508), (13, 8881160), (20, 5772754), (26, 4440580), (40, 2886377), (52, 2220290), (65, 1776232), (104, 1110145), (130, 888116), (260, 444058), (520, 222029)]