84149280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 305895744

約数和(自身を除く): 221746464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 151, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 302, 324, 344, 360, 387, 405, 430, 432, 453, 480, 516, 540, 604, 645, 648, 688, 720, 755, 774, 810, 860, 864, 906, 1032, 1080, 1161, 1208, 1290, 1296, 1359, 1376, 1440, 1510, 1548, 1620, 1720, 1812, 1935, 2064, 2160, 2265, 2322, 2416, 2580, 2592, 2718, 3020, 3096, 3240, 3440, 3483, 3624, 3870, 4077, 4128, 4320, 4530, 4644, 4832, 5160, 5436, 5805, 6040, 6192, 6480, 6493, 6795, 6880, 6966, 7248, 7740, 8154, 9060, 9288, 10320, 10872, 11610, 12080, 12231, 12384, 12960, 12986, 13590, 13932, 14496, 15480, 16308, 17415, 18120, 18576, 19479, 20385, 20640, 21744, 23220, 24160, 24462, 25972, 27180, 27864, 30960, 32465, 32616, 34830, 36240, 37152, 38958, 40770, 43488, 46440, 48924, 51944, 54360, 55728, 58437, 61155, 61920, 64930, 65232, 69660, 72480, 77916, 81540, 92880, 97395, 97848, 103888, 108720, 111456, 116874, 122310, 129860, 130464, 139320, 155832, 163080, 175311, 185760, 194790, 195696, 207776, 217440, 233748, 244620, 259720, 278640, 292185, 311664, 326160, 350622, 389580, 391392, 467496, 489240, 519440, 525933, 557280, 584370, 623328, 652320, 701244, 779160, 876555, 934992, 978480, 1038880, 1051866, 1168740, 1402488, 1558320, 1753110, 1869984, 1956960, 2103732, 2337480, 2629665, 2804976, 3116640, 3506220, 4207464, 4674960, 5259330, 5609952, 7012440, 8414928, 9349920, 10518660, 14024880, 16829856, 21037320, 28049760, 42074640, 84149280]

約数ペア:

[(1, 84149280), (2, 42074640), (3, 28049760), (4, 21037320), (5, 16829856), (6, 14024880), (8, 10518660), (9, 9349920), (10, 8414928), (12, 7012440), (15, 5609952), (16, 5259330), (18, 4674960), (20, 4207464), (24, 3506220), (27, 3116640), (30, 2804976), (32, 2629665), (36, 2337480), (40, 2103732), (43, 1956960), (45, 1869984), (48, 1753110), (54, 1558320), (60, 1402488), (72, 1168740), (80, 1051866), (81, 1038880), (86, 978480), (90, 934992), (96, 876555), (108, 779160), (120, 701244), (129, 652320), (135, 623328), (144, 584370), (151, 557280), (160, 525933), (162, 519440), (172, 489240), (180, 467496), (215, 391392), (216, 389580), (240, 350622), (258, 326160), (270, 311664), (288, 292185), (302, 278640), (324, 259720), (344, 244620), (360, 233748), (387, 217440), (405, 207776), (430, 195696), (432, 194790), (453, 185760), (480, 175311), (516, 163080), (540, 155832), (604, 139320), (645, 130464), (648, 129860), (688, 122310), (720, 116874), (755, 111456), (774, 108720), (810, 103888), (860, 97848), (864, 97395), (906, 92880), (1032, 81540), (1080, 77916), (1161, 72480), (1208, 69660), (1290, 65232), (1296, 64930), (1359, 61920), (1376, 61155), (1440, 58437), (1510, 55728), (1548, 54360), (1620, 51944), (1720, 48924), (1812, 46440), (1935, 43488), (2064, 40770), (2160, 38958), (2265, 37152), (2322, 36240), (2416, 34830), (2580, 32616), (2592, 32465), (2718, 30960), (3020, 27864), (3096, 27180), (3240, 25972), (3440, 24462), (3483, 24160), (3624, 23220), (3870, 21744), (4077, 20640), (4128, 20385), (4320, 19479), (4530, 18576), (4644, 18120), (4832, 17415), (5160, 16308), (5436, 15480), (5805, 14496), (6040, 13932), (6192, 13590), (6480, 12986), (6493, 12960), (6795, 12384), (6880, 12231), (6966, 12080), (7248, 11610), (7740, 10872), (8154, 10320), (9060, 9288)]