245986256160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{31793}}^1$

素因数の和:32022

約数の個数: 288

約数和(自身を含む): 874920009600

約数和(自身を除く): 628933753440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 199, 216, 240, 243, 270, 288, 324, 360, 398, 405, 432, 480, 486, 540, 597, 648, 720, 796, 810, 864, 972, 995, 1080, 1194, 1215, 1296, 1440, 1592, 1620, 1791, 1944, 1990, 2160, 2388, 2430, 2592, 2985, 3184, 3240, 3582, 3888, 3980, 4320, 4776, 4860, 5373, 5970, 6368, 6480, 7164, 7776, 7960, 8955, 9552, 9720, 10746, 11940, 12960, 14328, 15920, 16119, 17910, 19104, 19440, 21492, 23880, 26865, 28656, 31793, 31840, 32238, 35820, 38880, 42984, 47760, 48357, 53730, 57312, 63586, 64476, 71640, 80595, 85968, 95379, 95520, 96714, 107460, 127172, 128952, 143280, 158965, 161190, 171936, 190758, 193428, 214920, 241785, 254344, 257904, 286137, 286560, 317930, 322380, 381516, 386856, 429840, 476895, 483570, 508688, 515808, 572274, 635860, 644760, 763032, 773712, 858411, 859680, 953790, 967140, 1017376, 1144548, 1271720, 1289520, 1430685, 1526064, 1547424, 1716822, 1907580, 1934280, 2289096, 2543440, 2575233, 2579040, 2861370, 3052128, 3433644, 3815160, 3868560, 4292055, 4578192, 5086880, 5150466, 5722740, 6326807, 6867288, 7630320, 7725699, 7737120, 8584110, 9156384, 10300932, 11445480, 12653614, 12876165, 13734576, 15260640, 15451398, 17168220, 18980421, 20601864, 22890960, 25307228, 25752330, 27469152, 30902796, 31634035, 34336440, 37960842, 38628495, 41203728, 45781920, 50614456, 51504660, 56941263, 61805592, 63268070, 68672880, 75921684, 77256990, 82407456, 94902105, 101228912, 103009320, 113882526, 123611184, 126536140, 137345760, 151843368, 154513980, 170823789, 189804210, 202457824, 206018640, 227765052, 247222368, 253072280, 284706315, 303686736, 309027960, 341647578, 379608420, 412037280, 455530104, 506144560, 512471367, 569412630, 607373472, 618055920, 683295156, 759216840, 854118945, 911060208, 1012289120, 1024942734, 1138825260, 1236111840, 1366590312, 1518433680, 1537414101, 1708237890, 1822120416, 2049885468, 2277650520, 2562356835, 2733180624, 3036867360, 3074828202, 3416475780, 4099770936, 4555301040, 5124713670, 5466361248, 6149656404, 6832951560, 7687070505, 8199541872, 9110602080, 10249427340, 12299312808, 13665903120, 15374141010, 16399083744, 20498854680, 24598625616, 27331806240, 30748282020, 40997709360, 49197251232, 61496564040, 81995418720, 122993128080, 245986256160]

約数ペア:

[(1, 245986256160), (2, 122993128080), (3, 81995418720), (4, 61496564040), (5, 49197251232), (6, 40997709360), (8, 30748282020), (9, 27331806240), (10, 24598625616), (12, 20498854680), (15, 16399083744), (16, 15374141010), (18, 13665903120), (20, 12299312808), (24, 10249427340), (27, 9110602080), (30, 8199541872), (32, 7687070505), (36, 6832951560), (40, 6149656404), (45, 5466361248), (48, 5124713670), (54, 4555301040), (60, 4099770936), (72, 3416475780), (80, 3074828202), (81, 3036867360), (90, 2733180624), (96, 2562356835), (108, 2277650520), (120, 2049885468), (135, 1822120416), (144, 1708237890), (160, 1537414101), (162, 1518433680), (180, 1366590312), (199, 1236111840), (216, 1138825260), (240, 1024942734), (243, 1012289120), (270, 911060208), (288, 854118945), (324, 759216840), (360, 683295156), (398, 618055920), (405, 607373472), (432, 569412630), (480, 512471367), (486, 506144560), (540, 455530104), (597, 412037280), (648, 379608420), (720, 341647578), (796, 309027960), (810, 303686736), (864, 284706315), (972, 253072280), (995, 247222368), (1080, 227765052), (1194, 206018640), (1215, 202457824), (1296, 189804210), (1440, 170823789), (1592, 154513980), (1620, 151843368), (1791, 137345760), (1944, 126536140), (1990, 123611184), (2160, 113882526), (2388, 103009320), (2430, 101228912), (2592, 94902105), (2985, 82407456), (3184, 77256990), (3240, 75921684), (3582, 68672880), (3888, 63268070), (3980, 61805592), (4320, 56941263), (4776, 51504660), (4860, 50614456), (5373, 45781920), (5970, 41203728), (6368, 38628495), (6480, 37960842), (7164, 34336440), (7776, 31634035), (7960, 30902796), (8955, 27469152), (9552, 25752330), (9720, 25307228), (10746, 22890960), (11940, 20601864), (12960, 18980421), (14328, 17168220), (15920, 15451398), (16119, 15260640), (17910, 13734576), (19104, 12876165), (19440, 12653614), (21492, 11445480), (23880, 10300932), (26865, 9156384), (28656, 8584110), (31793, 7737120), (31840, 7725699), (32238, 7630320), (35820, 6867288), (38880, 6326807), (42984, 5722740), (47760, 5150466), (48357, 5086880), (53730, 4578192), (57312, 4292055), (63586, 3868560), (64476, 3815160), (71640, 3433644), (80595, 3052128), (85968, 2861370), (95379, 2579040), (95520, 2575233), (96714, 2543440), (107460, 2289096), (127172, 1934280), (128952, 1907580), (143280, 1716822), (158965, 1547424), (161190, 1526064), (171936, 1430685), (190758, 1289520), (193428, 1271720), (214920, 1144548), (241785, 1017376), (254344, 967140), (257904, 953790), (286137, 859680), (286560, 858411), (317930, 773712), (322380, 763032), (381516, 644760), (386856, 635860), (429840, 572274), (476895, 515808), (483570, 508688)]