108841640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 256122000

約数和(自身を除く): 147280360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 101, 116, 145, 202, 232, 290, 404, 505, 580, 808, 929, 1010, 1160, 1858, 2020, 2929, 3716, 4040, 4645, 5858, 7432, 9290, 11716, 14645, 18580, 23432, 26941, 29290, 37160, 53882, 58580, 93829, 107764, 117160, 134705, 187658, 215528, 269410, 375316, 469145, 538820, 750632, 938290, 1077640, 1876580, 2721041, 3753160, 5442082, 10884164, 13605205, 21768328, 27210410, 54420820, 108841640]

約数ペア:

[(1, 108841640), (2, 54420820), (4, 27210410), (5, 21768328), (8, 13605205), (10, 10884164), (20, 5442082), (29, 3753160), (40, 2721041), (58, 1876580), (101, 1077640), (116, 938290), (145, 750632), (202, 538820), (232, 469145), (290, 375316), (404, 269410), (505, 215528), (580, 187658), (808, 134705), (929, 117160), (1010, 107764), (1160, 93829), (1858, 58580), (2020, 53882), (2929, 37160), (3716, 29290), (4040, 26941), (4645, 23432), (5858, 18580), (7432, 14645), (9290, 11716)]