118638720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 420076800

約数和(自身を除く): 301438080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 479, 480, 516, 576, 640, 645, 688, 720, 774, 860, 958, 960, 1032, 1152, 1290, 1376, 1437, 1440, 1548, 1720, 1916, 1920, 1935, 2064, 2395, 2580, 2752, 2874, 2880, 3096, 3440, 3832, 3870, 4128, 4311, 4790, 5160, 5504, 5748, 5760, 6192, 6880, 7185, 7664, 7740, 8256, 8622, 9580, 10320, 11496, 12384, 13760, 14370, 15328, 15480, 16512, 17244, 19160, 20597, 20640, 21555, 22992, 24768, 27520, 28740, 30656, 30960, 34488, 38320, 41194, 41280, 43110, 45984, 49536, 57480, 61312, 61791, 61920, 68976, 76640, 82388, 82560, 86220, 91968, 102985, 114960, 123582, 123840, 137952, 153280, 164776, 172440, 183936, 185373, 205970, 229920, 247164, 247680, 275904, 306560, 308955, 329552, 344880, 370746, 411940, 459840, 494328, 551808, 617910, 659104, 689760, 741492, 823880, 919680, 926865, 988656, 1235820, 1318208, 1379520, 1482984, 1647760, 1853730, 1977312, 2471640, 2636416, 2759040, 2965968, 3295520, 3707460, 3954624, 4943280, 5931936, 6591040, 7414920, 7909248, 9886560, 11863872, 13182080, 14829840, 19773120, 23727744, 29659680, 39546240, 59319360, 118638720]

約数ペア:

[(1, 118638720), (2, 59319360), (3, 39546240), (4, 29659680), (5, 23727744), (6, 19773120), (8, 14829840), (9, 13182080), (10, 11863872), (12, 9886560), (15, 7909248), (16, 7414920), (18, 6591040), (20, 5931936), (24, 4943280), (30, 3954624), (32, 3707460), (36, 3295520), (40, 2965968), (43, 2759040), (45, 2636416), (48, 2471640), (60, 1977312), (64, 1853730), (72, 1647760), (80, 1482984), (86, 1379520), (90, 1318208), (96, 1235820), (120, 988656), (128, 926865), (129, 919680), (144, 823880), (160, 741492), (172, 689760), (180, 659104), (192, 617910), (215, 551808), (240, 494328), (258, 459840), (288, 411940), (320, 370746), (344, 344880), (360, 329552), (384, 308955), (387, 306560), (430, 275904), (479, 247680), (480, 247164), (516, 229920), (576, 205970), (640, 185373), (645, 183936), (688, 172440), (720, 164776), (774, 153280), (860, 137952), (958, 123840), (960, 123582), (1032, 114960), (1152, 102985), (1290, 91968), (1376, 86220), (1437, 82560), (1440, 82388), (1548, 76640), (1720, 68976), (1916, 61920), (1920, 61791), (1935, 61312), (2064, 57480), (2395, 49536), (2580, 45984), (2752, 43110), (2874, 41280), (2880, 41194), (3096, 38320), (3440, 34488), (3832, 30960), (3870, 30656), (4128, 28740), (4311, 27520), (4790, 24768), (5160, 22992), (5504, 21555), (5748, 20640), (5760, 20597), (6192, 19160), (6880, 17244), (7185, 16512), (7664, 15480), (7740, 15328), (8256, 14370), (8622, 13760), (9580, 12384), (10320, 11496)]