105448640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 112

約数和(自身を含む): 283646880

約数和(自身を除く): 178198240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 880, 928, 1033, 1160, 1276, 1595, 1760, 1856, 2066, 2320, 2552, 3190, 3520, 4132, 4640, 5104, 5165, 6380, 8264, 9280, 10208, 10330, 11363, 12760, 16528, 20416, 20660, 22726, 25520, 29957, 33056, 41320, 45452, 51040, 56815, 59914, 66112, 82640, 90904, 102080, 113630, 119828, 149785, 165280, 181808, 227260, 239656, 299570, 329527, 330560, 363616, 454520, 479312, 599140, 659054, 727232, 909040, 958624, 1198280, 1318108, 1647635, 1818080, 1917248, 2396560, 2636216, 3295270, 3636160, 4793120, 5272432, 6590540, 9586240, 10544864, 13181080, 21089728, 26362160, 52724320, 105448640]

約数ペア:

[(1, 105448640), (2, 52724320), (4, 26362160), (5, 21089728), (8, 13181080), (10, 10544864), (11, 9586240), (16, 6590540), (20, 5272432), (22, 4793120), (29, 3636160), (32, 3295270), (40, 2636216), (44, 2396560), (55, 1917248), (58, 1818080), (64, 1647635), (80, 1318108), (88, 1198280), (110, 958624), (116, 909040), (145, 727232), (160, 659054), (176, 599140), (220, 479312), (232, 454520), (290, 363616), (319, 330560), (320, 329527), (352, 299570), (440, 239656), (464, 227260), (580, 181808), (638, 165280), (704, 149785), (880, 119828), (928, 113630), (1033, 102080), (1160, 90904), (1276, 82640), (1595, 66112), (1760, 59914), (1856, 56815), (2066, 51040), (2320, 45452), (2552, 41320), (3190, 33056), (3520, 29957), (4132, 25520), (4640, 22726), (5104, 20660), (5165, 20416), (6380, 16528), (8264, 12760), (9280, 11363), (10208, 10330)]