56759040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 212044560

約数和(自身を除く): 155285520

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, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 379, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 758, 768, 780, 832, 936, 960, 1040, 1137, 1152, 1170, 1248, 1280, 1440, 1516, 1560, 1664, 1872, 1895, 1920, 2080, 2274, 2304, 2340, 2496, 2880, 3032, 3120, 3328, 3411, 3744, 3790, 3840, 4160, 4548, 4680, 4927, 4992, 5685, 5760, 6064, 6240, 6822, 7488, 7580, 8320, 9096, 9360, 9854, 9984, 11370, 11520, 12128, 12480, 13644, 14781, 14976, 15160, 16640, 17055, 18192, 18720, 19708, 22740, 24256, 24635, 24960, 27288, 29562, 29952, 30320, 34110, 36384, 37440, 39416, 44343, 45480, 48512, 49270, 49920, 54576, 59124, 60640, 68220, 72768, 73905, 74880, 78832, 88686, 90960, 97024, 98540, 109152, 118248, 121280, 136440, 145536, 147810, 149760, 157664, 177372, 181920, 197080, 218304, 221715, 236496, 242560, 272880, 291072, 295620, 315328, 354744, 363840, 394160, 436608, 443430, 472992, 485120, 545760, 591240, 630656, 709488, 727680, 788320, 873216, 886860, 945984, 1091520, 1182480, 1261312, 1418976, 1455360, 1576640, 1773720, 1891968, 2183040, 2364960, 2837952, 3153280, 3547440, 3783936, 4366080, 4729920, 5675904, 6306560, 7094880, 9459840, 11351808, 14189760, 18919680, 28379520, 56759040]

約数ペア:

[(1, 56759040), (2, 28379520), (3, 18919680), (4, 14189760), (5, 11351808), (6, 9459840), (8, 7094880), (9, 6306560), (10, 5675904), (12, 4729920), (13, 4366080), (15, 3783936), (16, 3547440), (18, 3153280), (20, 2837952), (24, 2364960), (26, 2183040), (30, 1891968), (32, 1773720), (36, 1576640), (39, 1455360), (40, 1418976), (45, 1261312), (48, 1182480), (52, 1091520), (60, 945984), (64, 886860), (65, 873216), (72, 788320), (78, 727680), (80, 709488), (90, 630656), (96, 591240), (104, 545760), (117, 485120), (120, 472992), (128, 443430), (130, 436608), (144, 394160), (156, 363840), (160, 354744), (180, 315328), (192, 295620), (195, 291072), (208, 272880), (234, 242560), (240, 236496), (256, 221715), (260, 218304), (288, 197080), (312, 181920), (320, 177372), (360, 157664), (379, 149760), (384, 147810), (390, 145536), (416, 136440), (468, 121280), (480, 118248), (520, 109152), (576, 98540), (585, 97024), (624, 90960), (640, 88686), (720, 78832), (758, 74880), (768, 73905), (780, 72768), (832, 68220), (936, 60640), (960, 59124), (1040, 54576), (1137, 49920), (1152, 49270), (1170, 48512), (1248, 45480), (1280, 44343), (1440, 39416), (1516, 37440), (1560, 36384), (1664, 34110), (1872, 30320), (1895, 29952), (1920, 29562), (2080, 27288), (2274, 24960), (2304, 24635), (2340, 24256), (2496, 22740), (2880, 19708), (3032, 18720), (3120, 18192), (3328, 17055), (3411, 16640), (3744, 15160), (3790, 14976), (3840, 14781), (4160, 13644), (4548, 12480), (4680, 12128), (4927, 11520), (4992, 11370), (5685, 9984), (5760, 9854), (6064, 9360), (6240, 9096), (6822, 8320), (7488, 7580)]