108280640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26029}}^1$

素因数の和:26059

約数の個数: 56

約数和(自身を含む): 277688040

約数和(自身を除く): 169407400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 26029, 52058, 104116, 130145, 208232, 260290, 338377, 416464, 520580, 676754, 832928, 1041160, 1353508, 1665856, 1691885, 2082320, 2707016, 3383770, 4164640, 5414032, 6767540, 8329280, 10828064, 13535080, 21656128, 27070160, 54140320, 108280640]

約数ペア:

[(1, 108280640), (2, 54140320), (4, 27070160), (5, 21656128), (8, 13535080), (10, 10828064), (13, 8329280), (16, 6767540), (20, 5414032), (26, 4164640), (32, 3383770), (40, 2707016), (52, 2082320), (64, 1691885), (65, 1665856), (80, 1353508), (104, 1041160), (130, 832928), (160, 676754), (208, 520580), (260, 416464), (320, 338377), (416, 260290), (520, 208232), (832, 130145), (1040, 104116), (2080, 52058), (4160, 26029)]