85127760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 308730240

約数和(自身を除く): 223602480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 151, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 302, 324, 348, 360, 405, 432, 435, 453, 464, 486, 522, 540, 580, 604, 648, 696, 720, 755, 783, 810, 870, 906, 972, 1044, 1080, 1160, 1208, 1215, 1296, 1305, 1359, 1392, 1510, 1566, 1620, 1740, 1812, 1944, 2088, 2160, 2265, 2320, 2349, 2416, 2430, 2610, 2718, 3020, 3132, 3240, 3480, 3624, 3888, 3915, 4077, 4176, 4379, 4530, 4698, 4860, 5220, 5436, 6040, 6264, 6480, 6795, 6960, 7047, 7248, 7830, 8154, 8758, 9060, 9396, 9720, 10440, 10872, 11745, 12080, 12231, 12528, 13137, 13590, 14094, 15660, 16308, 17516, 18120, 18792, 19440, 20385, 20880, 21744, 21895, 23490, 24462, 26274, 27180, 28188, 31320, 32616, 35032, 35235, 36240, 36693, 37584, 39411, 40770, 43790, 46980, 48924, 52548, 54360, 56376, 61155, 62640, 65232, 65685, 70064, 70470, 73386, 78822, 81540, 87580, 93960, 97848, 105096, 108720, 112752, 118233, 122310, 131370, 140940, 146772, 157644, 163080, 175160, 183465, 187920, 195696, 197055, 210192, 236466, 244620, 262740, 281880, 293544, 315288, 326160, 350320, 354699, 366930, 394110, 472932, 489240, 525480, 563760, 587088, 591165, 630576, 709398, 733860, 788220, 945864, 978480, 1050960, 1064097, 1182330, 1418796, 1467720, 1576440, 1773495, 1891728, 2128194, 2364660, 2837592, 2935440, 3152880, 3546990, 4256388, 4729320, 5320485, 5675184, 7093980, 8512776, 9458640, 10640970, 14187960, 17025552, 21281940, 28375920, 42563880, 85127760]

約数ペア:

[(1, 85127760), (2, 42563880), (3, 28375920), (4, 21281940), (5, 17025552), (6, 14187960), (8, 10640970), (9, 9458640), (10, 8512776), (12, 7093980), (15, 5675184), (16, 5320485), (18, 4729320), (20, 4256388), (24, 3546990), (27, 3152880), (29, 2935440), (30, 2837592), (36, 2364660), (40, 2128194), (45, 1891728), (48, 1773495), (54, 1576440), (58, 1467720), (60, 1418796), (72, 1182330), (80, 1064097), (81, 1050960), (87, 978480), (90, 945864), (108, 788220), (116, 733860), (120, 709398), (135, 630576), (144, 591165), (145, 587088), (151, 563760), (162, 525480), (174, 489240), (180, 472932), (216, 394110), (232, 366930), (240, 354699), (243, 350320), (261, 326160), (270, 315288), (290, 293544), (302, 281880), (324, 262740), (348, 244620), (360, 236466), (405, 210192), (432, 197055), (435, 195696), (453, 187920), (464, 183465), (486, 175160), (522, 163080), (540, 157644), (580, 146772), (604, 140940), (648, 131370), (696, 122310), (720, 118233), (755, 112752), (783, 108720), (810, 105096), (870, 97848), (906, 93960), (972, 87580), (1044, 81540), (1080, 78822), (1160, 73386), (1208, 70470), (1215, 70064), (1296, 65685), (1305, 65232), (1359, 62640), (1392, 61155), (1510, 56376), (1566, 54360), (1620, 52548), (1740, 48924), (1812, 46980), (1944, 43790), (2088, 40770), (2160, 39411), (2265, 37584), (2320, 36693), (2349, 36240), (2416, 35235), (2430, 35032), (2610, 32616), (2718, 31320), (3020, 28188), (3132, 27180), (3240, 26274), (3480, 24462), (3624, 23490), (3888, 21895), (3915, 21744), (4077, 20880), (4176, 20385), (4379, 19440), (4530, 18792), (4698, 18120), (4860, 17516), (5220, 16308), (5436, 15660), (6040, 14094), (6264, 13590), (6480, 13137), (6795, 12528), (6960, 12231), (7047, 12080), (7248, 11745), (7830, 10872), (8154, 10440), (8758, 9720), (9060, 9396)]