340254720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 336

約数和(自身を含む): 1288096992

約数和(自身を除く): 947842272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 142, 144, 156, 160, 180, 192, 195, 208, 213, 234, 240, 256, 260, 284, 288, 312, 320, 355, 360, 384, 390, 416, 426, 468, 480, 512, 520, 568, 576, 585, 624, 639, 640, 710, 720, 768, 780, 832, 852, 923, 936, 960, 1024, 1040, 1065, 1136, 1152, 1170, 1248, 1278, 1280, 1420, 1440, 1536, 1560, 1664, 1704, 1846, 1872, 1920, 2048, 2080, 2130, 2272, 2304, 2340, 2496, 2556, 2560, 2769, 2840, 2880, 3072, 3120, 3195, 3328, 3408, 3692, 3744, 3840, 4096, 4160, 4260, 4544, 4608, 4615, 4680, 4992, 5112, 5120, 5538, 5680, 5760, 6144, 6240, 6390, 6656, 6816, 7384, 7488, 7680, 8192, 8307, 8320, 8520, 9088, 9216, 9230, 9360, 9984, 10224, 10240, 11076, 11360, 11520, 12288, 12480, 12780, 13312, 13632, 13845, 14768, 14976, 15360, 16614, 16640, 17040, 18176, 18432, 18460, 18720, 19968, 20448, 20480, 22152, 22720, 23040, 24576, 24960, 25560, 26624, 27264, 27690, 29536, 29952, 30720, 33228, 33280, 34080, 36352, 36864, 36920, 37440, 39936, 40896, 40960, 41535, 44304, 45440, 46080, 49920, 51120, 53248, 54528, 55380, 59072, 59904, 61440, 66456, 66560, 68160, 72704, 73728, 73840, 74880, 79872, 81792, 83070, 88608, 90880, 92160, 99840, 102240, 106496, 109056, 110760, 118144, 119808, 122880, 132912, 133120, 136320, 145408, 147680, 149760, 159744, 163584, 166140, 177216, 181760, 184320, 199680, 204480, 218112, 221520, 236288, 239616, 265824, 266240, 272640, 290816, 295360, 299520, 319488, 327168, 332280, 354432, 363520, 368640, 399360, 408960, 436224, 443040, 472576, 479232, 531648, 532480, 545280, 581632, 590720, 599040, 654336, 664560, 708864, 727040, 798720, 817920, 872448, 886080, 945152, 958464, 1063296, 1090560, 1181440, 1198080, 1308672, 1329120, 1417728, 1454080, 1597440, 1635840, 1744896, 1772160, 1890304, 2126592, 2181120, 2362880, 2396160, 2617344, 2658240, 2835456, 2908160, 3271680, 3544320, 3780608, 4253184, 4362240, 4725760, 4792320, 5234688, 5316480, 5670912, 6543360, 7088640, 7561216, 8506368, 8724480, 9451520, 10632960, 11341824, 13086720, 14177280, 17012736, 18903040, 21265920, 22683648, 26173440, 28354560, 34025472, 37806080, 42531840, 56709120, 68050944, 85063680, 113418240, 170127360, 340254720]

約数ペア:

[(1, 340254720), (2, 170127360), (3, 113418240), (4, 85063680), (5, 68050944), (6, 56709120), (8, 42531840), (9, 37806080), (10, 34025472), (12, 28354560), (13, 26173440), (15, 22683648), (16, 21265920), (18, 18903040), (20, 17012736), (24, 14177280), (26, 13086720), (30, 11341824), (32, 10632960), (36, 9451520), (39, 8724480), (40, 8506368), (45, 7561216), (48, 7088640), (52, 6543360), (60, 5670912), (64, 5316480), (65, 5234688), (71, 4792320), (72, 4725760), (78, 4362240), (80, 4253184), (90, 3780608), (96, 3544320), (104, 3271680), (117, 2908160), (120, 2835456), (128, 2658240), (130, 2617344), (142, 2396160), (144, 2362880), (156, 2181120), (160, 2126592), (180, 1890304), (192, 1772160), (195, 1744896), (208, 1635840), (213, 1597440), (234, 1454080), (240, 1417728), (256, 1329120), (260, 1308672), (284, 1198080), (288, 1181440), (312, 1090560), (320, 1063296), (355, 958464), (360, 945152), (384, 886080), (390, 872448), (416, 817920), (426, 798720), (468, 727040), (480, 708864), (512, 664560), (520, 654336), (568, 599040), (576, 590720), (585, 581632), (624, 545280), (639, 532480), (640, 531648), (710, 479232), (720, 472576), (768, 443040), (780, 436224), (832, 408960), (852, 399360), (923, 368640), (936, 363520), (960, 354432), (1024, 332280), (1040, 327168), (1065, 319488), (1136, 299520), (1152, 295360), (1170, 290816), (1248, 272640), (1278, 266240), (1280, 265824), (1420, 239616), (1440, 236288), (1536, 221520), (1560, 218112), (1664, 204480), (1704, 199680), (1846, 184320), (1872, 181760), (1920, 177216), (2048, 166140), (2080, 163584), (2130, 159744), (2272, 149760), (2304, 147680), (2340, 145408), (2496, 136320), (2556, 133120), (2560, 132912), (2769, 122880), (2840, 119808), (2880, 118144), (3072, 110760), (3120, 109056), (3195, 106496), (3328, 102240), (3408, 99840), (3692, 92160), (3744, 90880), (3840, 88608), (4096, 83070), (4160, 81792), (4260, 79872), (4544, 74880), (4608, 73840), (4615, 73728), (4680, 72704), (4992, 68160), (5112, 66560), (5120, 66456), (5538, 61440), (5680, 59904), (5760, 59072), (6144, 55380), (6240, 54528), (6390, 53248), (6656, 51120), (6816, 49920), (7384, 46080), (7488, 45440), (7680, 44304), (8192, 41535), (8307, 40960), (8320, 40896), (8520, 39936), (9088, 37440), (9216, 36920), (9230, 36864), (9360, 36352), (9984, 34080), (10224, 33280), (10240, 33228), (11076, 30720), (11360, 29952), (11520, 29536), (12288, 27690), (12480, 27264), (12780, 26624), (13312, 25560), (13632, 24960), (13845, 24576), (14768, 23040), (14976, 22720), (15360, 22152), (16614, 20480), (16640, 20448), (17040, 19968), (18176, 18720), (18432, 18460)]