108897320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13411}}^1$

素因数の和:13458

約数の個数: 64

約数和(自身を含む): 289699200

約数和(自身を除く): 180801880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 13411, 26822, 53644, 67055, 93877, 107288, 134110, 187754, 268220, 375508, 388919, 469385, 536440, 751016, 777838, 938770, 1555676, 1877540, 1944595, 2722433, 3111352, 3755080, 3889190, 5444866, 7778380, 10889732, 13612165, 15556760, 21779464, 27224330, 54448660, 108897320]

約数ペア:

[(1, 108897320), (2, 54448660), (4, 27224330), (5, 21779464), (7, 15556760), (8, 13612165), (10, 10889732), (14, 7778380), (20, 5444866), (28, 3889190), (29, 3755080), (35, 3111352), (40, 2722433), (56, 1944595), (58, 1877540), (70, 1555676), (116, 938770), (140, 777838), (145, 751016), (203, 536440), (232, 469385), (280, 388919), (290, 375508), (406, 268220), (580, 187754), (812, 134110), (1015, 107288), (1160, 93877), (1624, 67055), (2030, 53644), (4060, 26822), (8120, 13411)]