80751219840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4339}}^1$

素因数の和:4729

約数の個数: 320

約数和(自身を含む): 289247112000

約数和(自身を除く): 208495892160

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 359, 360, 384, 405, 432, 480, 540, 576, 640, 648, 718, 720, 810, 864, 960, 1077, 1080, 1152, 1296, 1436, 1440, 1620, 1728, 1795, 1920, 2154, 2160, 2592, 2872, 2880, 3231, 3240, 3456, 3590, 4308, 4320, 4339, 5184, 5385, 5744, 5760, 6462, 6480, 7180, 8616, 8640, 8678, 9693, 10368, 10770, 11488, 12924, 12960, 13017, 14360, 16155, 17232, 17280, 17356, 19386, 21540, 21695, 22976, 25848, 25920, 26034, 28720, 29079, 32310, 34464, 34712, 38772, 39051, 43080, 43390, 45952, 48465, 51696, 51840, 52068, 57440, 58158, 64620, 65085, 68928, 69424, 77544, 78102, 86160, 86780, 96930, 103392, 104136, 114880, 116316, 117153, 129240, 130170, 137856, 138848, 145395, 155088, 156204, 172320, 173560, 193860, 195255, 206784, 208272, 229760, 232632, 234306, 258480, 260340, 277696, 290790, 310176, 312408, 344640, 347120, 351459, 387720, 390510, 413568, 416544, 465264, 468612, 516960, 520680, 555392, 581580, 585765, 620352, 624816, 689280, 694240, 702918, 775440, 781020, 833088, 930528, 937224, 1033920, 1041360, 1163160, 1171530, 1240704, 1249632, 1388480, 1405836, 1550880, 1557701, 1562040, 1666176, 1757295, 1861056, 1874448, 2067840, 2082720, 2326320, 2343060, 2499264, 2776960, 2811672, 3101760, 3115402, 3124080, 3514590, 3722112, 3748896, 4165440, 4652640, 4673103, 4686120, 4998528, 5623344, 6203520, 6230804, 6248160, 7029180, 7497792, 7788505, 8330880, 9305280, 9346206, 9372240, 11246688, 12461608, 12496320, 14019309, 14058360, 14995584, 15577010, 18610560, 18692412, 18744480, 22493376, 23365515, 24923216, 24992640, 28038618, 28116720, 31154020, 37384824, 37488960, 42057927, 44986752, 46731030, 49846432, 56077236, 56233440, 62308040, 70096545, 74769648, 74977920, 84115854, 93462060, 99692864, 112154472, 112466880, 124616080, 126173781, 140193090, 149539296, 168231708, 186924120, 199385728, 210289635, 224308944, 224933760, 249232160, 252347562, 280386180, 299078592, 336463416, 373848240, 420579270, 448617888, 498464320, 504695124, 560772360, 598157184, 630868905, 672926832, 747696480, 841158540, 897235776, 996928640, 1009390248, 1121544720, 1261737810, 1345853664, 1495392960, 1682317080, 1794471552, 2018780496, 2243089440, 2523475620, 2691707328, 2990785920, 3364634160, 4037560992, 4486178880, 5046951240, 5383414656, 6729268320, 8075121984, 8972357760, 10093902480, 13458536640, 16150243968, 20187804960, 26917073280, 40375609920, 80751219840]

約数ペア:

[(1, 80751219840), (2, 40375609920), (3, 26917073280), (4, 20187804960), (5, 16150243968), (6, 13458536640), (8, 10093902480), (9, 8972357760), (10, 8075121984), (12, 6729268320), (15, 5383414656), (16, 5046951240), (18, 4486178880), (20, 4037560992), (24, 3364634160), (27, 2990785920), (30, 2691707328), (32, 2523475620), (36, 2243089440), (40, 2018780496), (45, 1794471552), (48, 1682317080), (54, 1495392960), (60, 1345853664), (64, 1261737810), (72, 1121544720), (80, 1009390248), (81, 996928640), (90, 897235776), (96, 841158540), (108, 747696480), (120, 672926832), (128, 630868905), (135, 598157184), (144, 560772360), (160, 504695124), (162, 498464320), (180, 448617888), (192, 420579270), (216, 373848240), (240, 336463416), (270, 299078592), (288, 280386180), (320, 252347562), (324, 249232160), (359, 224933760), (360, 224308944), (384, 210289635), (405, 199385728), (432, 186924120), (480, 168231708), (540, 149539296), (576, 140193090), (640, 126173781), (648, 124616080), (718, 112466880), (720, 112154472), (810, 99692864), (864, 93462060), (960, 84115854), (1077, 74977920), (1080, 74769648), (1152, 70096545), (1296, 62308040), (1436, 56233440), (1440, 56077236), (1620, 49846432), (1728, 46731030), (1795, 44986752), (1920, 42057927), (2154, 37488960), (2160, 37384824), (2592, 31154020), (2872, 28116720), (2880, 28038618), (3231, 24992640), (3240, 24923216), (3456, 23365515), (3590, 22493376), (4308, 18744480), (4320, 18692412), (4339, 18610560), (5184, 15577010), (5385, 14995584), (5744, 14058360), (5760, 14019309), (6462, 12496320), (6480, 12461608), (7180, 11246688), (8616, 9372240), (8640, 9346206), (8678, 9305280), (9693, 8330880), (10368, 7788505), (10770, 7497792), (11488, 7029180), (12924, 6248160), (12960, 6230804), (13017, 6203520), (14360, 5623344), (16155, 4998528), (17232, 4686120), (17280, 4673103), (17356, 4652640), (19386, 4165440), (21540, 3748896), (21695, 3722112), (22976, 3514590), (25848, 3124080), (25920, 3115402), (26034, 3101760), (28720, 2811672), (29079, 2776960), (32310, 2499264), (34464, 2343060), (34712, 2326320), (38772, 2082720), (39051, 2067840), (43080, 1874448), (43390, 1861056), (45952, 1757295), (48465, 1666176), (51696, 1562040), (51840, 1557701), (52068, 1550880), (57440, 1405836), (58158, 1388480), (64620, 1249632), (65085, 1240704), (68928, 1171530), (69424, 1163160), (77544, 1041360), (78102, 1033920), (86160, 937224), (86780, 930528), (96930, 833088), (103392, 781020), (104136, 775440), (114880, 702918), (116316, 694240), (117153, 689280), (129240, 624816), (130170, 620352), (137856, 585765), (138848, 581580), (145395, 555392), (155088, 520680), (156204, 516960), (172320, 468612), (173560, 465264), (193860, 416544), (195255, 413568), (206784, 390510), (208272, 387720), (229760, 351459), (232632, 347120), (234306, 344640), (258480, 312408), (260340, 310176), (277696, 290790)]