60665760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 222469632

約数和(自身を除く): 161803872

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, 151, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 302, 310, 324, 360, 372, 405, 432, 453, 465, 480, 496, 540, 558, 604, 620, 648, 720, 744, 755, 810, 837, 864, 906, 930, 992, 1080, 1116, 1208, 1240, 1296, 1359, 1395, 1440, 1488, 1510, 1620, 1674, 1812, 1860, 2160, 2232, 2265, 2416, 2480, 2511, 2592, 2718, 2790, 2976, 3020, 3240, 3348, 3624, 3720, 4077, 4185, 4320, 4464, 4530, 4681, 4832, 4960, 5022, 5436, 5580, 6040, 6480, 6696, 6795, 7248, 7440, 8154, 8370, 8928, 9060, 9362, 10044, 10872, 11160, 12080, 12231, 12555, 12960, 13392, 13590, 14043, 14496, 14880, 16308, 16740, 18120, 18724, 20088, 20385, 21744, 22320, 23405, 24160, 24462, 25110, 26784, 27180, 28086, 32616, 33480, 36240, 37448, 40176, 40770, 42129, 43488, 44640, 46810, 48924, 50220, 54360, 56172, 61155, 65232, 66960, 70215, 72480, 74896, 80352, 81540, 84258, 93620, 97848, 100440, 108720, 112344, 122310, 126387, 130464, 133920, 140430, 149792, 163080, 168516, 187240, 195696, 200880, 210645, 217440, 224688, 244620, 252774, 280860, 326160, 337032, 374480, 379161, 391392, 401760, 421290, 449376, 489240, 505548, 561720, 631935, 652320, 674064, 748960, 758322, 842580, 978480, 1011096, 1123440, 1263870, 1348128, 1516644, 1685160, 1895805, 1956960, 2022192, 2246880, 2527740, 3033288, 3370320, 3791610, 4044384, 5055480, 6066576, 6740640, 7583220, 10110960, 12133152, 15166440, 20221920, 30332880, 60665760]

約数ペア:

[(1, 60665760), (2, 30332880), (3, 20221920), (4, 15166440), (5, 12133152), (6, 10110960), (8, 7583220), (9, 6740640), (10, 6066576), (12, 5055480), (15, 4044384), (16, 3791610), (18, 3370320), (20, 3033288), (24, 2527740), (27, 2246880), (30, 2022192), (31, 1956960), (32, 1895805), (36, 1685160), (40, 1516644), (45, 1348128), (48, 1263870), (54, 1123440), (60, 1011096), (62, 978480), (72, 842580), (80, 758322), (81, 748960), (90, 674064), (93, 652320), (96, 631935), (108, 561720), (120, 505548), (124, 489240), (135, 449376), (144, 421290), (151, 401760), (155, 391392), (160, 379161), (162, 374480), (180, 337032), (186, 326160), (216, 280860), (240, 252774), (248, 244620), (270, 224688), (279, 217440), (288, 210645), (302, 200880), (310, 195696), (324, 187240), (360, 168516), (372, 163080), (405, 149792), (432, 140430), (453, 133920), (465, 130464), (480, 126387), (496, 122310), (540, 112344), (558, 108720), (604, 100440), (620, 97848), (648, 93620), (720, 84258), (744, 81540), (755, 80352), (810, 74896), (837, 72480), (864, 70215), (906, 66960), (930, 65232), (992, 61155), (1080, 56172), (1116, 54360), (1208, 50220), (1240, 48924), (1296, 46810), (1359, 44640), (1395, 43488), (1440, 42129), (1488, 40770), (1510, 40176), (1620, 37448), (1674, 36240), (1812, 33480), (1860, 32616), (2160, 28086), (2232, 27180), (2265, 26784), (2416, 25110), (2480, 24462), (2511, 24160), (2592, 23405), (2718, 22320), (2790, 21744), (2976, 20385), (3020, 20088), (3240, 18724), (3348, 18120), (3624, 16740), (3720, 16308), (4077, 14880), (4185, 14496), (4320, 14043), (4464, 13590), (4530, 13392), (4681, 12960), (4832, 12555), (4960, 12231), (5022, 12080), (5436, 11160), (5580, 10872), (6040, 10044), (6480, 9362), (6696, 9060), (6795, 8928), (7248, 8370), (7440, 8154)]