312592746240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{82981}}^1$

素因数の和:83120

約数の個数: 288

約数和(自身を含む): 1119460372800

約数和(自身を除く): 806867626560

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, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 256, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 640, 654, 720, 768, 864, 872, 960, 981, 1080, 1090, 1152, 1280, 1308, 1440, 1635, 1728, 1744, 1920, 1962, 2160, 2180, 2304, 2616, 2880, 2943, 3270, 3456, 3488, 3840, 3924, 4320, 4360, 4905, 5232, 5760, 5886, 6540, 6912, 6976, 7848, 8640, 8720, 9810, 10464, 11520, 11772, 13080, 13952, 14715, 15696, 17280, 17440, 19620, 20928, 23544, 26160, 27904, 29430, 31392, 34560, 34880, 39240, 41856, 47088, 52320, 58860, 62784, 69760, 78480, 82981, 83712, 94176, 104640, 117720, 125568, 139520, 156960, 165962, 188352, 209280, 235440, 248943, 251136, 313920, 331924, 376704, 414905, 418560, 470880, 497886, 627840, 663848, 746829, 753408, 829810, 941760, 995772, 1244715, 1255680, 1327696, 1493658, 1659620, 1883520, 1991544, 2240487, 2489430, 2655392, 2987316, 3319240, 3734145, 3767040, 3983088, 4480974, 4978860, 5310784, 5974632, 6638480, 7468290, 7966176, 8961948, 9044929, 9957720, 10621568, 11202435, 11949264, 13276960, 14936580, 15932352, 17923896, 18089858, 19915440, 21243136, 22404870, 23898528, 26553920, 27134787, 29873160, 31864704, 35847792, 36179716, 39830880, 44809740, 45224645, 47797056, 53107840, 54269574, 59746320, 63729408, 71695584, 72359432, 79661760, 81404361, 89619480, 90449290, 95594112, 106215680, 108539148, 119492640, 135673935, 143391168, 144718864, 159323520, 162808722, 179238960, 180898580, 191188224, 217078296, 238985280, 244213083, 271347870, 286782336, 289437728, 318647040, 325617444, 358477920, 361797160, 407021805, 434156592, 477970560, 488426166, 542695740, 573564672, 578875456, 651234888, 716955840, 723594320, 814043610, 868313184, 955941120, 976852332, 1085391480, 1157750912, 1221065415, 1302469776, 1433911680, 1447188640, 1628087220, 1736626368, 1953704664, 2170782960, 2315501824, 2442130830, 2604939552, 2867823360, 2894377280, 3256174440, 3473252736, 3907409328, 4341565920, 4884261660, 5209879104, 5788754560, 6512348880, 6946505472, 7814818656, 8683131840, 9768523320, 10419758208, 11577509120, 13024697760, 15629637312, 17366263680, 19537046640, 20839516416, 26049395520, 31259274624, 34732527360, 39074093280, 52098791040, 62518549248, 78148186560, 104197582080, 156296373120, 312592746240]

約数ペア:

[(1, 312592746240), (2, 156296373120), (3, 104197582080), (4, 78148186560), (5, 62518549248), (6, 52098791040), (8, 39074093280), (9, 34732527360), (10, 31259274624), (12, 26049395520), (15, 20839516416), (16, 19537046640), (18, 17366263680), (20, 15629637312), (24, 13024697760), (27, 11577509120), (30, 10419758208), (32, 9768523320), (36, 8683131840), (40, 7814818656), (45, 6946505472), (48, 6512348880), (54, 5788754560), (60, 5209879104), (64, 4884261660), (72, 4341565920), (80, 3907409328), (90, 3473252736), (96, 3256174440), (108, 2894377280), (109, 2867823360), (120, 2604939552), (128, 2442130830), (135, 2315501824), (144, 2170782960), (160, 1953704664), (180, 1736626368), (192, 1628087220), (216, 1447188640), (218, 1433911680), (240, 1302469776), (256, 1221065415), (270, 1157750912), (288, 1085391480), (320, 976852332), (327, 955941120), (360, 868313184), (384, 814043610), (432, 723594320), (436, 716955840), (480, 651234888), (540, 578875456), (545, 573564672), (576, 542695740), (640, 488426166), (654, 477970560), (720, 434156592), (768, 407021805), (864, 361797160), (872, 358477920), (960, 325617444), (981, 318647040), (1080, 289437728), (1090, 286782336), (1152, 271347870), (1280, 244213083), (1308, 238985280), (1440, 217078296), (1635, 191188224), (1728, 180898580), (1744, 179238960), (1920, 162808722), (1962, 159323520), (2160, 144718864), (2180, 143391168), (2304, 135673935), (2616, 119492640), (2880, 108539148), (2943, 106215680), (3270, 95594112), (3456, 90449290), (3488, 89619480), (3840, 81404361), (3924, 79661760), (4320, 72359432), (4360, 71695584), (4905, 63729408), (5232, 59746320), (5760, 54269574), (5886, 53107840), (6540, 47797056), (6912, 45224645), (6976, 44809740), (7848, 39830880), (8640, 36179716), (8720, 35847792), (9810, 31864704), (10464, 29873160), (11520, 27134787), (11772, 26553920), (13080, 23898528), (13952, 22404870), (14715, 21243136), (15696, 19915440), (17280, 18089858), (17440, 17923896), (19620, 15932352), (20928, 14936580), (23544, 13276960), (26160, 11949264), (27904, 11202435), (29430, 10621568), (31392, 9957720), (34560, 9044929), (34880, 8961948), (39240, 7966176), (41856, 7468290), (47088, 6638480), (52320, 5974632), (58860, 5310784), (62784, 4978860), (69760, 4480974), (78480, 3983088), (82981, 3767040), (83712, 3734145), (94176, 3319240), (104640, 2987316), (117720, 2655392), (125568, 2489430), (139520, 2240487), (156960, 1991544), (165962, 1883520), (188352, 1659620), (209280, 1493658), (235440, 1327696), (248943, 1255680), (251136, 1244715), (313920, 995772), (331924, 941760), (376704, 829810), (414905, 753408), (418560, 746829), (470880, 663848), (497886, 627840)]