168670080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 613958400

約数和(自身を除く): 445288320

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, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 227, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 454, 480, 516, 540, 576, 640, 645, 681, 688, 720, 774, 860, 864, 908, 960, 1032, 1080, 1135, 1152, 1161, 1290, 1362, 1376, 1440, 1548, 1720, 1728, 1816, 1920, 1935, 2043, 2064, 2160, 2270, 2322, 2580, 2724, 2752, 2880, 3096, 3405, 3440, 3456, 3632, 3870, 4086, 4128, 4320, 4540, 4644, 5160, 5448, 5504, 5760, 5805, 6129, 6192, 6810, 6880, 7264, 7740, 8172, 8256, 8640, 9080, 9288, 9761, 10215, 10320, 10896, 11610, 12258, 12384, 13620, 13760, 14528, 15480, 16344, 16512, 17280, 18160, 18576, 19522, 20430, 20640, 21792, 23220, 24516, 24768, 27240, 27520, 29056, 29283, 30645, 30960, 32688, 36320, 37152, 39044, 40860, 41280, 43584, 46440, 48805, 49032, 49536, 54480, 58566, 61290, 61920, 65376, 72640, 74304, 78088, 81720, 82560, 87168, 87849, 92880, 97610, 98064, 108960, 117132, 122580, 123840, 130752, 145280, 146415, 148608, 156176, 163440, 175698, 185760, 195220, 196128, 217920, 234264, 245160, 247680, 261504, 263547, 292830, 312352, 326880, 351396, 371520, 390440, 392256, 435840, 439245, 468528, 490320, 527094, 585660, 624704, 653760, 702792, 743040, 780880, 784512, 878490, 937056, 980640, 1054188, 1171320, 1249408, 1307520, 1317735, 1405584, 1561760, 1756980, 1874112, 1961280, 2108376, 2342640, 2635470, 2811168, 3123520, 3513960, 3748224, 3922560, 4216752, 4685280, 5270940, 5622336, 6247040, 7027920, 8433504, 9370560, 10541880, 11244672, 14055840, 16867008, 18741120, 21083760, 28111680, 33734016, 42167520, 56223360, 84335040, 168670080]

約数ペア:

[(1, 168670080), (2, 84335040), (3, 56223360), (4, 42167520), (5, 33734016), (6, 28111680), (8, 21083760), (9, 18741120), (10, 16867008), (12, 14055840), (15, 11244672), (16, 10541880), (18, 9370560), (20, 8433504), (24, 7027920), (27, 6247040), (30, 5622336), (32, 5270940), (36, 4685280), (40, 4216752), (43, 3922560), (45, 3748224), (48, 3513960), (54, 3123520), (60, 2811168), (64, 2635470), (72, 2342640), (80, 2108376), (86, 1961280), (90, 1874112), (96, 1756980), (108, 1561760), (120, 1405584), (128, 1317735), (129, 1307520), (135, 1249408), (144, 1171320), (160, 1054188), (172, 980640), (180, 937056), (192, 878490), (215, 784512), (216, 780880), (227, 743040), (240, 702792), (258, 653760), (270, 624704), (288, 585660), (320, 527094), (344, 490320), (360, 468528), (384, 439245), (387, 435840), (430, 392256), (432, 390440), (454, 371520), (480, 351396), (516, 326880), (540, 312352), (576, 292830), (640, 263547), (645, 261504), (681, 247680), (688, 245160), (720, 234264), (774, 217920), (860, 196128), (864, 195220), (908, 185760), (960, 175698), (1032, 163440), (1080, 156176), (1135, 148608), (1152, 146415), (1161, 145280), (1290, 130752), (1362, 123840), (1376, 122580), (1440, 117132), (1548, 108960), (1720, 98064), (1728, 97610), (1816, 92880), (1920, 87849), (1935, 87168), (2043, 82560), (2064, 81720), (2160, 78088), (2270, 74304), (2322, 72640), (2580, 65376), (2724, 61920), (2752, 61290), (2880, 58566), (3096, 54480), (3405, 49536), (3440, 49032), (3456, 48805), (3632, 46440), (3870, 43584), (4086, 41280), (4128, 40860), (4320, 39044), (4540, 37152), (4644, 36320), (5160, 32688), (5448, 30960), (5504, 30645), (5760, 29283), (5805, 29056), (6129, 27520), (6192, 27240), (6810, 24768), (6880, 24516), (7264, 23220), (7740, 21792), (8172, 20640), (8256, 20430), (8640, 19522), (9080, 18576), (9288, 18160), (9761, 17280), (10215, 16512), (10320, 16344), (10896, 15480), (11610, 14528), (12258, 13760), (12384, 13620)]