41240320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 112583520

約数和(自身を除く): 71343200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 101, 110, 116, 128, 145, 160, 176, 202, 220, 232, 256, 290, 319, 320, 352, 404, 440, 464, 505, 580, 638, 640, 704, 808, 880, 928, 1010, 1111, 1160, 1276, 1280, 1408, 1595, 1616, 1760, 1856, 2020, 2222, 2320, 2552, 2816, 2929, 3190, 3232, 3520, 3712, 4040, 4444, 4640, 5104, 5555, 5858, 6380, 6464, 7040, 7424, 8080, 8888, 9280, 10208, 11110, 11716, 12760, 12928, 14080, 14645, 16160, 17776, 18560, 20416, 22220, 23432, 25520, 25856, 29290, 32219, 32320, 35552, 37120, 40832, 44440, 46864, 51040, 58580, 64438, 64640, 71104, 81664, 88880, 93728, 102080, 117160, 128876, 129280, 142208, 161095, 177760, 187456, 204160, 234320, 257752, 284416, 322190, 355520, 374912, 408320, 468640, 515504, 644380, 711040, 749824, 937280, 1031008, 1288760, 1422080, 1874560, 2062016, 2577520, 3749120, 4124032, 5155040, 8248064, 10310080, 20620160, 41240320]

約数ペア:

[(1, 41240320), (2, 20620160), (4, 10310080), (5, 8248064), (8, 5155040), (10, 4124032), (11, 3749120), (16, 2577520), (20, 2062016), (22, 1874560), (29, 1422080), (32, 1288760), (40, 1031008), (44, 937280), (55, 749824), (58, 711040), (64, 644380), (80, 515504), (88, 468640), (101, 408320), (110, 374912), (116, 355520), (128, 322190), (145, 284416), (160, 257752), (176, 234320), (202, 204160), (220, 187456), (232, 177760), (256, 161095), (290, 142208), (319, 129280), (320, 128876), (352, 117160), (404, 102080), (440, 93728), (464, 88880), (505, 81664), (580, 71104), (638, 64640), (640, 64438), (704, 58580), (808, 51040), (880, 46864), (928, 44440), (1010, 40832), (1111, 37120), (1160, 35552), (1276, 32320), (1280, 32219), (1408, 29290), (1595, 25856), (1616, 25520), (1760, 23432), (1856, 22220), (2020, 20416), (2222, 18560), (2320, 17776), (2552, 16160), (2816, 14645), (2929, 14080), (3190, 12928), (3232, 12760), (3520, 11716), (3712, 11110), (4040, 10208), (4444, 9280), (4640, 8888), (5104, 8080), (5555, 7424), (5858, 7040), (6380, 6464)]