91580320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44029}}^1$

素因数の和:44057

約数の個数: 48

約数和(自身を含む): 233006760

約数和(自身を除く): 141426440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 44029, 88058, 176116, 220145, 352232, 440290, 572377, 704464, 880580, 1144754, 1408928, 1761160, 2289508, 2861885, 3522320, 4579016, 5723770, 7044640, 9158032, 11447540, 18316064, 22895080, 45790160, 91580320]

約数ペア:

[(1, 91580320), (2, 45790160), (4, 22895080), (5, 18316064), (8, 11447540), (10, 9158032), (13, 7044640), (16, 5723770), (20, 4579016), (26, 3522320), (32, 2861885), (40, 2289508), (52, 1761160), (65, 1408928), (80, 1144754), (104, 880580), (130, 704464), (160, 572377), (208, 440290), (260, 352232), (416, 220145), (520, 176116), (1040, 88058), (2080, 44029)]