105321040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4180

約数の個数: 80

約数和(自身を含む): 276410880

約数和(自身を除く): 171089840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 4127, 5104, 6380, 8254, 12760, 16508, 20635, 25520, 33016, 41270, 45397, 66032, 82540, 90794, 119683, 165080, 181588, 226985, 239366, 330160, 363176, 453970, 478732, 598415, 726352, 907940, 957464, 1196830, 1316513, 1815880, 1914928, 2393660, 2633026, 3631760, 4787320, 5266052, 6582565, 9574640, 10532104, 13165130, 21064208, 26330260, 52660520, 105321040]

約数ペア:

[(1, 105321040), (2, 52660520), (4, 26330260), (5, 21064208), (8, 13165130), (10, 10532104), (11, 9574640), (16, 6582565), (20, 5266052), (22, 4787320), (29, 3631760), (40, 2633026), (44, 2393660), (55, 1914928), (58, 1815880), (80, 1316513), (88, 1196830), (110, 957464), (116, 907940), (145, 726352), (176, 598415), (220, 478732), (232, 453970), (290, 363176), (319, 330160), (440, 239366), (464, 226985), (580, 181588), (638, 165080), (880, 119683), (1160, 90794), (1276, 82540), (1595, 66032), (2320, 45397), (2552, 41270), (3190, 33016), (4127, 25520), (5104, 20635), (6380, 16508), (8254, 12760)]