478414080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1726771200

約数和(自身を除く): 1248357120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 127, 128, 135, 144, 160, 180, 192, 216, 218, 240, 254, 256, 270, 288, 320, 327, 360, 381, 384, 432, 436, 480, 508, 540, 545, 576, 635, 640, 654, 720, 762, 768, 864, 872, 960, 981, 1016, 1080, 1090, 1143, 1152, 1270, 1280, 1308, 1440, 1524, 1635, 1728, 1744, 1905, 1920, 1962, 2032, 2160, 2180, 2286, 2304, 2540, 2616, 2880, 2943, 3048, 3270, 3429, 3456, 3488, 3810, 3840, 3924, 4064, 4320, 4360, 4572, 4905, 5080, 5232, 5715, 5760, 5886, 6096, 6540, 6858, 6912, 6976, 7620, 7848, 8128, 8640, 8720, 9144, 9810, 10160, 10464, 11430, 11520, 11772, 12192, 13080, 13716, 13843, 13952, 14715, 15240, 15696, 16256, 17145, 17280, 17440, 18288, 19620, 20320, 20928, 22860, 23544, 24384, 26160, 27432, 27686, 27904, 29430, 30480, 31392, 32512, 34290, 34560, 34880, 36576, 39240, 40640, 41529, 41856, 45720, 47088, 48768, 52320, 54864, 55372, 58860, 60960, 62784, 68580, 69215, 69760, 73152, 78480, 81280, 83058, 83712, 91440, 94176, 97536, 104640, 109728, 110744, 117720, 121920, 124587, 125568, 137160, 138430, 139520, 146304, 156960, 162560, 166116, 182880, 188352, 207645, 209280, 219456, 221488, 235440, 243840, 249174, 251136, 274320, 276860, 292608, 313920, 332232, 365760, 373761, 376704, 415290, 418560, 438912, 442976, 470880, 487680, 498348, 548640, 553720, 622935, 627840, 664464, 731520, 747522, 753408, 830580, 877824, 885952, 941760, 996696, 1097280, 1107440, 1245870, 1255680, 1328928, 1463040, 1495044, 1661160, 1771904, 1868805, 1883520, 1993392, 2194560, 2214880, 2491740, 2657856, 2990088, 3322320, 3543808, 3737610, 3767040, 3986784, 4389120, 4429760, 4983480, 5315712, 5980176, 6644640, 7475220, 7973568, 8859520, 9966960, 10631424, 11960352, 13289280, 14950440, 15947136, 17719040, 19933920, 23920704, 26578560, 29900880, 31894272, 39867840, 47841408, 53157120, 59801760, 79735680, 95682816, 119603520, 159471360, 239207040, 478414080]

約数ペア:

[(1, 478414080), (2, 239207040), (3, 159471360), (4, 119603520), (5, 95682816), (6, 79735680), (8, 59801760), (9, 53157120), (10, 47841408), (12, 39867840), (15, 31894272), (16, 29900880), (18, 26578560), (20, 23920704), (24, 19933920), (27, 17719040), (30, 15947136), (32, 14950440), (36, 13289280), (40, 11960352), (45, 10631424), (48, 9966960), (54, 8859520), (60, 7973568), (64, 7475220), (72, 6644640), (80, 5980176), (90, 5315712), (96, 4983480), (108, 4429760), (109, 4389120), (120, 3986784), (127, 3767040), (128, 3737610), (135, 3543808), (144, 3322320), (160, 2990088), (180, 2657856), (192, 2491740), (216, 2214880), (218, 2194560), (240, 1993392), (254, 1883520), (256, 1868805), (270, 1771904), (288, 1661160), (320, 1495044), (327, 1463040), (360, 1328928), (381, 1255680), (384, 1245870), (432, 1107440), (436, 1097280), (480, 996696), (508, 941760), (540, 885952), (545, 877824), (576, 830580), (635, 753408), (640, 747522), (654, 731520), (720, 664464), (762, 627840), (768, 622935), (864, 553720), (872, 548640), (960, 498348), (981, 487680), (1016, 470880), (1080, 442976), (1090, 438912), (1143, 418560), (1152, 415290), (1270, 376704), (1280, 373761), (1308, 365760), (1440, 332232), (1524, 313920), (1635, 292608), (1728, 276860), (1744, 274320), (1905, 251136), (1920, 249174), (1962, 243840), (2032, 235440), (2160, 221488), (2180, 219456), (2286, 209280), (2304, 207645), (2540, 188352), (2616, 182880), (2880, 166116), (2943, 162560), (3048, 156960), (3270, 146304), (3429, 139520), (3456, 138430), (3488, 137160), (3810, 125568), (3840, 124587), (3924, 121920), (4064, 117720), (4320, 110744), (4360, 109728), (4572, 104640), (4905, 97536), (5080, 94176), (5232, 91440), (5715, 83712), (5760, 83058), (5886, 81280), (6096, 78480), (6540, 73152), (6858, 69760), (6912, 69215), (6976, 68580), (7620, 62784), (7848, 60960), (8128, 58860), (8640, 55372), (8720, 54864), (9144, 52320), (9810, 48768), (10160, 47088), (10464, 45720), (11430, 41856), (11520, 41529), (11772, 40640), (12192, 39240), (13080, 36576), (13716, 34880), (13843, 34560), (13952, 34290), (14715, 32512), (15240, 31392), (15696, 30480), (16256, 29430), (17145, 27904), (17280, 27686), (17440, 27432), (18288, 26160), (19620, 24384), (20320, 23544), (20928, 22860)]