955877120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 144

約数和(自身を含む): 2585005920

約数和(自身を除く): 1629128800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 256, 290, 319, 320, 352, 440, 464, 580, 638, 640, 704, 880, 928, 1160, 1276, 1280, 1408, 1595, 1760, 1856, 2320, 2341, 2552, 2816, 3190, 3520, 3712, 4640, 4682, 5104, 6380, 7040, 7424, 9280, 9364, 10208, 11705, 12760, 14080, 18560, 18728, 20416, 23410, 25520, 25751, 37120, 37456, 40832, 46820, 51040, 51502, 67889, 74912, 81664, 93640, 102080, 103004, 128755, 135778, 149824, 187280, 204160, 206008, 257510, 271556, 299648, 339445, 374560, 408320, 412016, 515020, 543112, 599296, 678890, 746779, 749120, 824032, 1030040, 1086224, 1357780, 1493558, 1498240, 1648064, 2060080, 2172448, 2715560, 2987116, 2996480, 3296128, 3733895, 4120160, 4344896, 5431120, 5974232, 6592256, 7467790, 8240320, 8689792, 10862240, 11948464, 14935580, 16480640, 17379584, 21724480, 23896928, 29871160, 32961280, 43448960, 47793856, 59742320, 86897920, 95587712, 119484640, 191175424, 238969280, 477938560, 955877120]

約数ペア:

[(1, 955877120), (2, 477938560), (4, 238969280), (5, 191175424), (8, 119484640), (10, 95587712), (11, 86897920), (16, 59742320), (20, 47793856), (22, 43448960), (29, 32961280), (32, 29871160), (40, 23896928), (44, 21724480), (55, 17379584), (58, 16480640), (64, 14935580), (80, 11948464), (88, 10862240), (110, 8689792), (116, 8240320), (128, 7467790), (145, 6592256), (160, 5974232), (176, 5431120), (220, 4344896), (232, 4120160), (256, 3733895), (290, 3296128), (319, 2996480), (320, 2987116), (352, 2715560), (440, 2172448), (464, 2060080), (580, 1648064), (638, 1498240), (640, 1493558), (704, 1357780), (880, 1086224), (928, 1030040), (1160, 824032), (1276, 749120), (1280, 746779), (1408, 678890), (1595, 599296), (1760, 543112), (1856, 515020), (2320, 412016), (2341, 408320), (2552, 374560), (2816, 339445), (3190, 299648), (3520, 271556), (3712, 257510), (4640, 206008), (4682, 204160), (5104, 187280), (6380, 149824), (7040, 135778), (7424, 128755), (9280, 103004), (9364, 102080), (10208, 93640), (11705, 81664), (12760, 74912), (14080, 67889), (18560, 51502), (18728, 51040), (20416, 46820), (23410, 40832), (25520, 37456), (25751, 37120)]