80974386720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1485

約数の個数: 384

約数和(自身を含む): 288916346880

約数和(自身を除く): 207941960160

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 227, 240, 270, 284, 288, 355, 360, 426, 432, 454, 480, 540, 568, 639, 681, 710, 720, 852, 864, 908, 1065, 1080, 1135, 1136, 1163, 1278, 1362, 1420, 1440, 1704, 1816, 1917, 2043, 2130, 2160, 2270, 2272, 2326, 2556, 2724, 2840, 3195, 3405, 3408, 3489, 3632, 3834, 4086, 4260, 4320, 4540, 4652, 5112, 5448, 5680, 5815, 6129, 6390, 6810, 6816, 6978, 7264, 7668, 8172, 8520, 9080, 9304, 9585, 10215, 10224, 10467, 10896, 11360, 11630, 12258, 12780, 13620, 13956, 15336, 16117, 16344, 17040, 17445, 18160, 18608, 19170, 20430, 20448, 20934, 21792, 23260, 24516, 25560, 27240, 27912, 30645, 30672, 31401, 32234, 32688, 34080, 34890, 36320, 37216, 38340, 40860, 41868, 46520, 48351, 49032, 51120, 52335, 54480, 55824, 61290, 61344, 62802, 64468, 65376, 69780, 76680, 80585, 81720, 82573, 83736, 93040, 96702, 98064, 102240, 104670, 108960, 111648, 122580, 125604, 128936, 139560, 145053, 153360, 157005, 161170, 163440, 165146, 167472, 186080, 193404, 196128, 209340, 241755, 245160, 247719, 251208, 257872, 264001, 279120, 290106, 306720, 314010, 322340, 326880, 330292, 334944, 386808, 412865, 418680, 435159, 483510, 490320, 495438, 502416, 515744, 528002, 558240, 580212, 628020, 644680, 660584, 725265, 743157, 773616, 792003, 825730, 837360, 870318, 967020, 980640, 990876, 1004832, 1056004, 1160424, 1238595, 1256040, 1289360, 1320005, 1321168, 1450530, 1486314, 1547232, 1584006, 1651460, 1674720, 1740636, 1934040, 1981752, 2112008, 2175795, 2229471, 2320848, 2376009, 2477190, 2512080, 2578720, 2640010, 2642336, 2901060, 2972628, 3168012, 3302920, 3481272, 3715785, 3868080, 3960015, 3963504, 4224016, 4351590, 4458942, 4641696, 4752018, 4954380, 5024160, 5280020, 5802120, 5945256, 6336024, 6605840, 6962544, 7128027, 7431570, 7736160, 7920030, 7927008, 8448032, 8703180, 8917884, 9504036, 9908760, 10560040, 11147355, 11604240, 11880045, 11890512, 12672048, 13211680, 13925088, 14256054, 14863140, 15840060, 17406360, 17835768, 18744071, 19008072, 19817520, 21120080, 22294710, 23208480, 23760090, 23781024, 25344096, 28512108, 29726280, 31680120, 34812720, 35640135, 35671536, 37488142, 38016144, 39635040, 42240160, 44589420, 47520180, 56232213, 57024216, 59452560, 63360240, 69625440, 71280270, 71343072, 74976284, 76032288, 89178840, 93720355, 95040360, 112464426, 114048432, 118905120, 126720480, 142560540, 149952568, 168696639, 178357680, 187440710, 190080720, 224928852, 228096864, 281161065, 285121080, 299905136, 337393278, 356715360, 374881420, 380161440, 449857704, 506089917, 562322130, 570242160, 599810272, 674786556, 749762840, 843483195, 899715408, 1012179834, 1124644260, 1140484320, 1349573112, 1499525680, 1686966390, 1799430816, 2024359668, 2249288520, 2530449585, 2699146224, 2999051360, 3373932780, 4048719336, 4498577040, 5060899170, 5398292448, 6747865560, 8097438672, 8997154080, 10121798340, 13495731120, 16194877344, 20243596680, 26991462240, 40487193360, 80974386720]

約数ペア:

[(1, 80974386720), (2, 40487193360), (3, 26991462240), (4, 20243596680), (5, 16194877344), (6, 13495731120), (8, 10121798340), (9, 8997154080), (10, 8097438672), (12, 6747865560), (15, 5398292448), (16, 5060899170), (18, 4498577040), (20, 4048719336), (24, 3373932780), (27, 2999051360), (30, 2699146224), (32, 2530449585), (36, 2249288520), (40, 2024359668), (45, 1799430816), (48, 1686966390), (54, 1499525680), (60, 1349573112), (71, 1140484320), (72, 1124644260), (80, 1012179834), (90, 899715408), (96, 843483195), (108, 749762840), (120, 674786556), (135, 599810272), (142, 570242160), (144, 562322130), (160, 506089917), (180, 449857704), (213, 380161440), (216, 374881420), (227, 356715360), (240, 337393278), (270, 299905136), (284, 285121080), (288, 281161065), (355, 228096864), (360, 224928852), (426, 190080720), (432, 187440710), (454, 178357680), (480, 168696639), (540, 149952568), (568, 142560540), (639, 126720480), (681, 118905120), (710, 114048432), (720, 112464426), (852, 95040360), (864, 93720355), (908, 89178840), (1065, 76032288), (1080, 74976284), (1135, 71343072), (1136, 71280270), (1163, 69625440), (1278, 63360240), (1362, 59452560), (1420, 57024216), (1440, 56232213), (1704, 47520180), (1816, 44589420), (1917, 42240160), (2043, 39635040), (2130, 38016144), (2160, 37488142), (2270, 35671536), (2272, 35640135), (2326, 34812720), (2556, 31680120), (2724, 29726280), (2840, 28512108), (3195, 25344096), (3405, 23781024), (3408, 23760090), (3489, 23208480), (3632, 22294710), (3834, 21120080), (4086, 19817520), (4260, 19008072), (4320, 18744071), (4540, 17835768), (4652, 17406360), (5112, 15840060), (5448, 14863140), (5680, 14256054), (5815, 13925088), (6129, 13211680), (6390, 12672048), (6810, 11890512), (6816, 11880045), (6978, 11604240), (7264, 11147355), (7668, 10560040), (8172, 9908760), (8520, 9504036), (9080, 8917884), (9304, 8703180), (9585, 8448032), (10215, 7927008), (10224, 7920030), (10467, 7736160), (10896, 7431570), (11360, 7128027), (11630, 6962544), (12258, 6605840), (12780, 6336024), (13620, 5945256), (13956, 5802120), (15336, 5280020), (16117, 5024160), (16344, 4954380), (17040, 4752018), (17445, 4641696), (18160, 4458942), (18608, 4351590), (19170, 4224016), (20430, 3963504), (20448, 3960015), (20934, 3868080), (21792, 3715785), (23260, 3481272), (24516, 3302920), (25560, 3168012), (27240, 2972628), (27912, 2901060), (30645, 2642336), (30672, 2640010), (31401, 2578720), (32234, 2512080), (32688, 2477190), (34080, 2376009), (34890, 2320848), (36320, 2229471), (37216, 2175795), (38340, 2112008), (40860, 1981752), (41868, 1934040), (46520, 1740636), (48351, 1674720), (49032, 1651460), (51120, 1584006), (52335, 1547232), (54480, 1486314), (55824, 1450530), (61290, 1321168), (61344, 1320005), (62802, 1289360), (64468, 1256040), (65376, 1238595), (69780, 1160424), (76680, 1056004), (80585, 1004832), (81720, 990876), (82573, 980640), (83736, 967020), (93040, 870318), (96702, 837360), (98064, 825730), (102240, 792003), (104670, 773616), (108960, 743157), (111648, 725265), (122580, 660584), (125604, 644680), (128936, 628020), (139560, 580212), (145053, 558240), (153360, 528002), (157005, 515744), (161170, 502416), (163440, 495438), (165146, 490320), (167472, 483510), (186080, 435159), (193404, 418680), (196128, 412865), (209340, 386808), (241755, 334944), (245160, 330292), (247719, 326880), (251208, 322340), (257872, 314010), (264001, 306720), (279120, 290106)]