247536009360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{70639}}^1$

素因数の和:70846

約数の個数: 240

約数和(自身を含む): 863602821120

約数和(自身を除く): 616066811760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 157, 180, 186, 240, 248, 279, 310, 314, 360, 372, 465, 471, 496, 558, 620, 628, 720, 744, 785, 930, 942, 1116, 1240, 1256, 1395, 1413, 1488, 1570, 1860, 1884, 2232, 2355, 2480, 2512, 2790, 2826, 3140, 3720, 3768, 4464, 4710, 4867, 5580, 5652, 6280, 7065, 7440, 7536, 9420, 9734, 11160, 11304, 12560, 14130, 14601, 18840, 19468, 22320, 22608, 24335, 28260, 29202, 37680, 38936, 43803, 48670, 56520, 58404, 70639, 73005, 77872, 87606, 97340, 113040, 116808, 141278, 146010, 175212, 194680, 211917, 219015, 233616, 282556, 292020, 350424, 353195, 389360, 423834, 438030, 565112, 584040, 635751, 700848, 706390, 847668, 876060, 1059585, 1130224, 1168080, 1271502, 1412780, 1695336, 1752120, 2119170, 2189809, 2543004, 2825560, 3178755, 3390672, 3504240, 4238340, 4379618, 5086008, 5651120, 6357510, 6569427, 8476680, 8759236, 10172016, 10949045, 11090323, 12715020, 13138854, 16953360, 17518472, 19708281, 21898090, 22180646, 25430040, 26277708, 32847135, 33270969, 35036944, 39416562, 43796180, 44361292, 50860080, 52555416, 55451615, 65694270, 66541938, 78833124, 87592360, 88722584, 98541405, 99812907, 105110832, 110903230, 131388540, 133083876, 157666248, 166354845, 175184720, 177445168, 197082810, 199625814, 221806460, 262777080, 266167752, 315332496, 332709690, 343800013, 394165620, 399251628, 443612920, 499064535, 525554160, 532335504, 665419380, 687600026, 788331240, 798503256, 887225840, 998129070, 1031400039, 1330838760, 1375200052, 1576662480, 1597006512, 1719000065, 1996258140, 2062800078, 2661677520, 2750400104, 3094200117, 3438000130, 3992516280, 4125600156, 5157000195, 5500800208, 6188400234, 6876000260, 7985032560, 8251200312, 10314000390, 12376800468, 13752000520, 15471000585, 16502400624, 20628000780, 24753600936, 27504001040, 30942001170, 41256001560, 49507201872, 61884002340, 82512003120, 123768004680, 247536009360]

約数ペア:

[(1, 247536009360), (2, 123768004680), (3, 82512003120), (4, 61884002340), (5, 49507201872), (6, 41256001560), (8, 30942001170), (9, 27504001040), (10, 24753600936), (12, 20628000780), (15, 16502400624), (16, 15471000585), (18, 13752000520), (20, 12376800468), (24, 10314000390), (30, 8251200312), (31, 7985032560), (36, 6876000260), (40, 6188400234), (45, 5500800208), (48, 5157000195), (60, 4125600156), (62, 3992516280), (72, 3438000130), (80, 3094200117), (90, 2750400104), (93, 2661677520), (120, 2062800078), (124, 1996258140), (144, 1719000065), (155, 1597006512), (157, 1576662480), (180, 1375200052), (186, 1330838760), (240, 1031400039), (248, 998129070), (279, 887225840), (310, 798503256), (314, 788331240), (360, 687600026), (372, 665419380), (465, 532335504), (471, 525554160), (496, 499064535), (558, 443612920), (620, 399251628), (628, 394165620), (720, 343800013), (744, 332709690), (785, 315332496), (930, 266167752), (942, 262777080), (1116, 221806460), (1240, 199625814), (1256, 197082810), (1395, 177445168), (1413, 175184720), (1488, 166354845), (1570, 157666248), (1860, 133083876), (1884, 131388540), (2232, 110903230), (2355, 105110832), (2480, 99812907), (2512, 98541405), (2790, 88722584), (2826, 87592360), (3140, 78833124), (3720, 66541938), (3768, 65694270), (4464, 55451615), (4710, 52555416), (4867, 50860080), (5580, 44361292), (5652, 43796180), (6280, 39416562), (7065, 35036944), (7440, 33270969), (7536, 32847135), (9420, 26277708), (9734, 25430040), (11160, 22180646), (11304, 21898090), (12560, 19708281), (14130, 17518472), (14601, 16953360), (18840, 13138854), (19468, 12715020), (22320, 11090323), (22608, 10949045), (24335, 10172016), (28260, 8759236), (29202, 8476680), (37680, 6569427), (38936, 6357510), (43803, 5651120), (48670, 5086008), (56520, 4379618), (58404, 4238340), (70639, 3504240), (73005, 3390672), (77872, 3178755), (87606, 2825560), (97340, 2543004), (113040, 2189809), (116808, 2119170), (141278, 1752120), (146010, 1695336), (175212, 1412780), (194680, 1271502), (211917, 1168080), (219015, 1130224), (233616, 1059585), (282556, 876060), (292020, 847668), (350424, 706390), (353195, 700848), (389360, 635751), (423834, 584040), (438030, 565112)]