68161396320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169657}}^1$

素因数の和:169715

約数の個数: 240

約数和(自身を含む): 248314163328

約数和(自身を除く): 180152767008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 66960, 80352, 100440, 133920, 169657, 200880, 339314, 401760, 508971, 678628, 848285, 1017942, 1357256, 1526913, 1696570, 2035884, 2544855, 2714512, 3053826, 3393140, 4071768, 4580739, 5089710, 5259367, 5429024, 6107652, 6786280, 7634565, 8143536, 9161478, 10179420, 10518734, 12215304, 13572560, 13742217, 15269130, 15778101, 16287072, 18322956, 20358840, 21037468, 22903695, 24430608, 26296835, 27145120, 27484434, 30538260, 31556202, 36645912, 40717680, 42074936, 45807390, 47334303, 48861216, 52593670, 54968868, 61076520, 63112404, 68711085, 73291824, 78890505, 81435360, 84149872, 91614780, 94668606, 105187340, 109937736, 122153040, 126224808, 137422170, 142002909, 146583648, 157781010, 168299744, 183229560, 189337212, 210374680, 219875472, 236671515, 244306080, 252449616, 274844340, 284005818, 315562020, 366459120, 378674424, 420749360, 426008727, 439750944, 473343030, 504899232, 549688680, 568011636, 631124040, 710014545, 732918240, 757348848, 841498720, 852017454, 946686060, 1099377360, 1136023272, 1262248080, 1420029090, 1514697696, 1704034908, 1893372120, 2130043635, 2198754720, 2272046544, 2524496160, 2840058180, 3408069816, 3786744240, 4260087270, 4544093088, 5680116360, 6816139632, 7573488480, 8520174540, 11360232720, 13632279264, 17040349080, 22720465440, 34080698160, 68161396320]

約数ペア:

[(1, 68161396320), (2, 34080698160), (3, 22720465440), (4, 17040349080), (5, 13632279264), (6, 11360232720), (8, 8520174540), (9, 7573488480), (10, 6816139632), (12, 5680116360), (15, 4544093088), (16, 4260087270), (18, 3786744240), (20, 3408069816), (24, 2840058180), (27, 2524496160), (30, 2272046544), (31, 2198754720), (32, 2130043635), (36, 1893372120), (40, 1704034908), (45, 1514697696), (48, 1420029090), (54, 1262248080), (60, 1136023272), (62, 1099377360), (72, 946686060), (80, 852017454), (81, 841498720), (90, 757348848), (93, 732918240), (96, 710014545), (108, 631124040), (120, 568011636), (124, 549688680), (135, 504899232), (144, 473343030), (155, 439750944), (160, 426008727), (162, 420749360), (180, 378674424), (186, 366459120), (216, 315562020), (240, 284005818), (248, 274844340), (270, 252449616), (279, 244306080), (288, 236671515), (310, 219875472), (324, 210374680), (360, 189337212), (372, 183229560), (405, 168299744), (432, 157781010), (465, 146583648), (480, 142002909), (496, 137422170), (540, 126224808), (558, 122153040), (620, 109937736), (648, 105187340), (720, 94668606), (744, 91614780), (810, 84149872), (837, 81435360), (864, 78890505), (930, 73291824), (992, 68711085), (1080, 63112404), (1116, 61076520), (1240, 54968868), (1296, 52593670), (1395, 48861216), (1440, 47334303), (1488, 45807390), (1620, 42074936), (1674, 40717680), (1860, 36645912), (2160, 31556202), (2232, 30538260), (2480, 27484434), (2511, 27145120), (2592, 26296835), (2790, 24430608), (2976, 22903695), (3240, 21037468), (3348, 20358840), (3720, 18322956), (4185, 16287072), (4320, 15778101), (4464, 15269130), (4960, 13742217), (5022, 13572560), (5580, 12215304), (6480, 10518734), (6696, 10179420), (7440, 9161478), (8370, 8143536), (8928, 7634565), (10044, 6786280), (11160, 6107652), (12555, 5429024), (12960, 5259367), (13392, 5089710), (14880, 4580739), (16740, 4071768), (20088, 3393140), (22320, 3053826), (25110, 2714512), (26784, 2544855), (33480, 2035884), (40176, 1696570), (44640, 1526913), (50220, 1357256), (66960, 1017942), (80352, 848285), (100440, 678628), (133920, 508971), (169657, 401760), (200880, 339314)]