474554880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 240

約数和(自身を含む): 1685249280

約数和(自身を除く): 1210694400

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, 256, 258, 288, 320, 344, 360, 384, 387, 430, 479, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 958, 960, 1032, 1152, 1280, 1290, 1376, 1437, 1440, 1536, 1548, 1720, 1916, 1920, 1935, 2064, 2304, 2395, 2560, 2580, 2752, 2874, 2880, 3096, 3440, 3832, 3840, 3870, 4128, 4311, 4608, 4790, 5160, 5504, 5748, 5760, 6192, 6880, 7185, 7664, 7680, 7740, 8256, 8622, 9580, 10320, 11008, 11496, 11520, 12384, 13760, 14370, 15328, 15480, 16512, 17244, 19160, 20597, 20640, 21555, 22016, 22992, 23040, 24768, 27520, 28740, 30656, 30960, 33024, 34488, 38320, 41194, 41280, 43110, 45984, 49536, 55040, 57480, 61312, 61791, 61920, 66048, 68976, 76640, 82388, 82560, 86220, 91968, 99072, 102985, 110080, 114960, 122624, 123582, 123840, 137952, 153280, 164776, 165120, 172440, 183936, 185373, 198144, 205970, 229920, 245248, 247164, 247680, 275904, 306560, 308955, 329552, 330240, 344880, 367872, 370746, 411940, 459840, 494328, 495360, 551808, 613120, 617910, 659104, 689760, 735744, 741492, 823880, 919680, 926865, 988656, 990720, 1103616, 1226240, 1235820, 1318208, 1379520, 1482984, 1647760, 1839360, 1853730, 1977312, 2207232, 2471640, 2636416, 2759040, 2965968, 3295520, 3678720, 3707460, 3954624, 4943280, 5272832, 5518080, 5931936, 6591040, 7414920, 7909248, 9886560, 10545664, 11036160, 11863872, 13182080, 14829840, 15818496, 19773120, 23727744, 26364160, 29659680, 31636992, 39546240, 47455488, 52728320, 59319360, 79092480, 94910976, 118638720, 158184960, 237277440, 474554880]

約数ペア:

[(1, 474554880), (2, 237277440), (3, 158184960), (4, 118638720), (5, 94910976), (6, 79092480), (8, 59319360), (9, 52728320), (10, 47455488), (12, 39546240), (15, 31636992), (16, 29659680), (18, 26364160), (20, 23727744), (24, 19773120), (30, 15818496), (32, 14829840), (36, 13182080), (40, 11863872), (43, 11036160), (45, 10545664), (48, 9886560), (60, 7909248), (64, 7414920), (72, 6591040), (80, 5931936), (86, 5518080), (90, 5272832), (96, 4943280), (120, 3954624), (128, 3707460), (129, 3678720), (144, 3295520), (160, 2965968), (172, 2759040), (180, 2636416), (192, 2471640), (215, 2207232), (240, 1977312), (256, 1853730), (258, 1839360), (288, 1647760), (320, 1482984), (344, 1379520), (360, 1318208), (384, 1235820), (387, 1226240), (430, 1103616), (479, 990720), (480, 988656), (512, 926865), (516, 919680), (576, 823880), (640, 741492), (645, 735744), (688, 689760), (720, 659104), (768, 617910), (774, 613120), (860, 551808), (958, 495360), (960, 494328), (1032, 459840), (1152, 411940), (1280, 370746), (1290, 367872), (1376, 344880), (1437, 330240), (1440, 329552), (1536, 308955), (1548, 306560), (1720, 275904), (1916, 247680), (1920, 247164), (1935, 245248), (2064, 229920), (2304, 205970), (2395, 198144), (2560, 185373), (2580, 183936), (2752, 172440), (2874, 165120), (2880, 164776), (3096, 153280), (3440, 137952), (3832, 123840), (3840, 123582), (3870, 122624), (4128, 114960), (4311, 110080), (4608, 102985), (4790, 99072), (5160, 91968), (5504, 86220), (5748, 82560), (5760, 82388), (6192, 76640), (6880, 68976), (7185, 66048), (7664, 61920), (7680, 61791), (7740, 61312), (8256, 57480), (8622, 55040), (9580, 49536), (10320, 45984), (11008, 43110), (11496, 41280), (11520, 41194), (12384, 38320), (13760, 34488), (14370, 33024), (15328, 30960), (15480, 30656), (16512, 28740), (17244, 27520), (19160, 24768), (20597, 23040), (20640, 22992), (21555, 22016)]