307385280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 336

約数和(自身を含む): 1131661440

約数和(自身を除く): 824276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 67, 72, 80, 81, 90, 96, 108, 118, 120, 134, 135, 144, 160, 162, 177, 180, 192, 201, 216, 236, 240, 243, 268, 270, 288, 295, 320, 324, 335, 354, 360, 402, 405, 432, 472, 480, 486, 531, 536, 540, 576, 590, 603, 648, 670, 708, 720, 804, 810, 864, 885, 944, 960, 972, 1005, 1062, 1072, 1080, 1180, 1206, 1215, 1296, 1340, 1416, 1440, 1593, 1608, 1620, 1728, 1770, 1809, 1888, 1944, 2010, 2124, 2144, 2160, 2360, 2412, 2430, 2592, 2655, 2680, 2832, 2880, 3015, 3186, 3216, 3240, 3540, 3618, 3776, 3888, 3953, 4020, 4248, 4288, 4320, 4720, 4779, 4824, 4860, 5184, 5310, 5360, 5427, 5664, 6030, 6372, 6432, 6480, 7080, 7236, 7776, 7906, 7965, 8040, 8496, 8640, 9045, 9440, 9558, 9648, 9720, 10620, 10720, 10854, 11328, 11859, 12060, 12744, 12864, 12960, 14160, 14337, 14472, 15552, 15812, 15930, 16080, 16281, 16992, 18090, 18880, 19116, 19296, 19440, 19765, 21240, 21440, 21708, 23718, 23895, 24120, 25488, 25920, 27135, 28320, 28674, 28944, 31624, 31860, 32160, 32562, 33984, 35577, 36180, 38232, 38592, 38880, 39530, 42480, 43416, 47436, 47790, 48240, 50976, 54270, 56640, 57348, 57888, 59295, 63248, 63720, 64320, 65124, 71154, 71685, 72360, 76464, 77760, 79060, 81405, 84960, 86832, 94872, 95580, 96480, 101952, 106731, 108540, 114696, 115776, 118590, 126496, 127440, 130248, 142308, 143370, 144720, 152928, 158120, 162810, 169920, 173664, 177885, 189744, 191160, 192960, 213462, 217080, 229392, 237180, 252992, 254880, 260496, 284616, 286740, 289440, 305856, 316240, 320193, 325620, 347328, 355770, 379488, 382320, 426924, 434160, 458784, 474360, 509760, 520992, 533655, 569232, 573480, 578880, 632480, 640386, 651240, 711540, 758976, 764640, 853848, 868320, 917568, 948720, 960579, 1041984, 1067310, 1138464, 1146960, 1264960, 1280772, 1302480, 1423080, 1529280, 1600965, 1707696, 1736640, 1897440, 1921158, 2134620, 2276928, 2293920, 2561544, 2604960, 2846160, 3201930, 3415392, 3794880, 3842316, 4269240, 4587840, 4802895, 5123088, 5209920, 5692320, 6403860, 6830784, 7684632, 8538480, 9605790, 10246176, 11384640, 12807720, 15369264, 17076960, 19211580, 20492352, 25615440, 30738528, 34153920, 38423160, 51230880, 61477056, 76846320, 102461760, 153692640, 307385280]

約数ペア:

[(1, 307385280), (2, 153692640), (3, 102461760), (4, 76846320), (5, 61477056), (6, 51230880), (8, 38423160), (9, 34153920), (10, 30738528), (12, 25615440), (15, 20492352), (16, 19211580), (18, 17076960), (20, 15369264), (24, 12807720), (27, 11384640), (30, 10246176), (32, 9605790), (36, 8538480), (40, 7684632), (45, 6830784), (48, 6403860), (54, 5692320), (59, 5209920), (60, 5123088), (64, 4802895), (67, 4587840), (72, 4269240), (80, 3842316), (81, 3794880), (90, 3415392), (96, 3201930), (108, 2846160), (118, 2604960), (120, 2561544), (134, 2293920), (135, 2276928), (144, 2134620), (160, 1921158), (162, 1897440), (177, 1736640), (180, 1707696), (192, 1600965), (201, 1529280), (216, 1423080), (236, 1302480), (240, 1280772), (243, 1264960), (268, 1146960), (270, 1138464), (288, 1067310), (295, 1041984), (320, 960579), (324, 948720), (335, 917568), (354, 868320), (360, 853848), (402, 764640), (405, 758976), (432, 711540), (472, 651240), (480, 640386), (486, 632480), (531, 578880), (536, 573480), (540, 569232), (576, 533655), (590, 520992), (603, 509760), (648, 474360), (670, 458784), (708, 434160), (720, 426924), (804, 382320), (810, 379488), (864, 355770), (885, 347328), (944, 325620), (960, 320193), (972, 316240), (1005, 305856), (1062, 289440), (1072, 286740), (1080, 284616), (1180, 260496), (1206, 254880), (1215, 252992), (1296, 237180), (1340, 229392), (1416, 217080), (1440, 213462), (1593, 192960), (1608, 191160), (1620, 189744), (1728, 177885), (1770, 173664), (1809, 169920), (1888, 162810), (1944, 158120), (2010, 152928), (2124, 144720), (2144, 143370), (2160, 142308), (2360, 130248), (2412, 127440), (2430, 126496), (2592, 118590), (2655, 115776), (2680, 114696), (2832, 108540), (2880, 106731), (3015, 101952), (3186, 96480), (3216, 95580), (3240, 94872), (3540, 86832), (3618, 84960), (3776, 81405), (3888, 79060), (3953, 77760), (4020, 76464), (4248, 72360), (4288, 71685), (4320, 71154), (4720, 65124), (4779, 64320), (4824, 63720), (4860, 63248), (5184, 59295), (5310, 57888), (5360, 57348), (5427, 56640), (5664, 54270), (6030, 50976), (6372, 48240), (6432, 47790), (6480, 47436), (7080, 43416), (7236, 42480), (7776, 39530), (7906, 38880), (7965, 38592), (8040, 38232), (8496, 36180), (8640, 35577), (9045, 33984), (9440, 32562), (9558, 32160), (9648, 31860), (9720, 31624), (10620, 28944), (10720, 28674), (10854, 28320), (11328, 27135), (11859, 25920), (12060, 25488), (12744, 24120), (12864, 23895), (12960, 23718), (14160, 21708), (14337, 21440), (14472, 21240), (15552, 19765), (15812, 19440), (15930, 19296), (16080, 19116), (16281, 18880), (16992, 18090)]