168298560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 280

約数和(自身を含む): 616646976

約数和(自身を除く): 448348416

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, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 151, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 302, 320, 324, 344, 360, 387, 405, 430, 432, 453, 480, 516, 540, 576, 604, 645, 648, 688, 720, 755, 774, 810, 860, 864, 906, 960, 1032, 1080, 1161, 1208, 1290, 1296, 1359, 1376, 1440, 1510, 1548, 1620, 1720, 1728, 1812, 1935, 2064, 2160, 2265, 2322, 2416, 2580, 2592, 2718, 2752, 2880, 3020, 3096, 3240, 3440, 3483, 3624, 3870, 4077, 4128, 4320, 4530, 4644, 4832, 5160, 5184, 5436, 5805, 6040, 6192, 6480, 6493, 6795, 6880, 6966, 7248, 7740, 8154, 8256, 8640, 9060, 9288, 9664, 10320, 10872, 11610, 12080, 12231, 12384, 12960, 12986, 13590, 13760, 13932, 14496, 15480, 16308, 17415, 18120, 18576, 19479, 20385, 20640, 21744, 23220, 24160, 24462, 24768, 25920, 25972, 27180, 27864, 28992, 30960, 32465, 32616, 34830, 36240, 37152, 38958, 40770, 41280, 43488, 46440, 48320, 48924, 51944, 54360, 55728, 58437, 61155, 61920, 64930, 65232, 69660, 72480, 74304, 77916, 81540, 86976, 92880, 97395, 97848, 103888, 108720, 111456, 116874, 122310, 123840, 129860, 130464, 139320, 144960, 155832, 163080, 175311, 185760, 194790, 195696, 207776, 217440, 222912, 233748, 244620, 259720, 260928, 278640, 292185, 311664, 326160, 350622, 371520, 389580, 391392, 415552, 434880, 467496, 489240, 519440, 525933, 557280, 584370, 623328, 652320, 701244, 779160, 782784, 876555, 934992, 978480, 1038880, 1051866, 1114560, 1168740, 1246656, 1304640, 1402488, 1558320, 1753110, 1869984, 1956960, 2077760, 2103732, 2337480, 2629665, 2804976, 3116640, 3506220, 3739968, 3913920, 4207464, 4674960, 5259330, 5609952, 6233280, 7012440, 8414928, 9349920, 10518660, 11219904, 14024880, 16829856, 18699840, 21037320, 28049760, 33659712, 42074640, 56099520, 84149280, 168298560]

約数ペア:

[(1, 168298560), (2, 84149280), (3, 56099520), (4, 42074640), (5, 33659712), (6, 28049760), (8, 21037320), (9, 18699840), (10, 16829856), (12, 14024880), (15, 11219904), (16, 10518660), (18, 9349920), (20, 8414928), (24, 7012440), (27, 6233280), (30, 5609952), (32, 5259330), (36, 4674960), (40, 4207464), (43, 3913920), (45, 3739968), (48, 3506220), (54, 3116640), (60, 2804976), (64, 2629665), (72, 2337480), (80, 2103732), (81, 2077760), (86, 1956960), (90, 1869984), (96, 1753110), (108, 1558320), (120, 1402488), (129, 1304640), (135, 1246656), (144, 1168740), (151, 1114560), (160, 1051866), (162, 1038880), (172, 978480), (180, 934992), (192, 876555), (215, 782784), (216, 779160), (240, 701244), (258, 652320), (270, 623328), (288, 584370), (302, 557280), (320, 525933), (324, 519440), (344, 489240), (360, 467496), (387, 434880), (405, 415552), (430, 391392), (432, 389580), (453, 371520), (480, 350622), (516, 326160), (540, 311664), (576, 292185), (604, 278640), (645, 260928), (648, 259720), (688, 244620), (720, 233748), (755, 222912), (774, 217440), (810, 207776), (860, 195696), (864, 194790), (906, 185760), (960, 175311), (1032, 163080), (1080, 155832), (1161, 144960), (1208, 139320), (1290, 130464), (1296, 129860), (1359, 123840), (1376, 122310), (1440, 116874), (1510, 111456), (1548, 108720), (1620, 103888), (1720, 97848), (1728, 97395), (1812, 92880), (1935, 86976), (2064, 81540), (2160, 77916), (2265, 74304), (2322, 72480), (2416, 69660), (2580, 65232), (2592, 64930), (2718, 61920), (2752, 61155), (2880, 58437), (3020, 55728), (3096, 54360), (3240, 51944), (3440, 48924), (3483, 48320), (3624, 46440), (3870, 43488), (4077, 41280), (4128, 40770), (4320, 38958), (4530, 37152), (4644, 36240), (4832, 34830), (5160, 32616), (5184, 32465), (5436, 30960), (5805, 28992), (6040, 27864), (6192, 27180), (6480, 25972), (6493, 25920), (6795, 24768), (6880, 24462), (6966, 24160), (7248, 23220), (7740, 21744), (8154, 20640), (8256, 20385), (8640, 19479), (9060, 18576), (9288, 18120), (9664, 17415), (10320, 16308), (10872, 15480), (11610, 14496), (12080, 13932), (12231, 13760), (12384, 13590), (12960, 12986)]