307265280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 432

約数和(自身を含む): 1207954944

約数和(自身を除く): 900689664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 71, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 138, 140, 142, 147, 160, 161, 168, 184, 192, 196, 210, 213, 224, 230, 240, 245, 256, 276, 280, 284, 294, 320, 322, 336, 345, 355, 368, 384, 392, 420, 426, 448, 460, 480, 483, 490, 497, 552, 560, 568, 588, 640, 644, 672, 690, 710, 735, 736, 768, 784, 805, 840, 852, 896, 920, 960, 966, 980, 994, 1065, 1104, 1120, 1127, 1136, 1176, 1280, 1288, 1344, 1380, 1420, 1470, 1472, 1491, 1568, 1610, 1633, 1680, 1704, 1792, 1840, 1920, 1932, 1960, 1988, 2130, 2208, 2240, 2254, 2272, 2352, 2415, 2485, 2576, 2688, 2760, 2840, 2940, 2944, 2982, 3136, 3220, 3266, 3360, 3381, 3408, 3479, 3680, 3840, 3864, 3920, 3976, 4260, 4416, 4480, 4508, 4544, 4704, 4830, 4899, 4970, 5152, 5376, 5520, 5635, 5680, 5880, 5888, 5964, 6272, 6440, 6532, 6720, 6762, 6816, 6958, 7360, 7455, 7728, 7840, 7952, 8165, 8520, 8832, 8960, 9016, 9088, 9408, 9660, 9798, 9940, 10304, 10437, 11040, 11270, 11360, 11431, 11760, 11928, 12544, 12880, 13064, 13440, 13524, 13632, 13916, 14720, 14910, 15456, 15680, 15904, 16330, 16905, 17040, 17395, 17664, 18032, 18176, 18816, 19320, 19596, 19880, 20608, 20874, 22080, 22540, 22720, 22862, 23520, 23856, 24495, 25760, 26128, 26880, 27048, 27264, 27832, 29440, 29820, 30912, 31360, 31808, 32660, 33810, 34080, 34293, 34790, 36064, 37632, 38640, 39192, 39760, 41216, 41748, 44160, 45080, 45440, 45724, 47040, 47712, 48990, 51520, 52185, 52256, 54096, 54528, 55664, 57155, 59640, 61824, 62720, 63616, 65320, 67620, 68160, 68586, 69580, 72128, 77280, 78384, 79520, 80017, 83496, 88320, 90160, 90880, 91448, 94080, 95424, 97980, 103040, 104370, 104512, 108192, 111328, 114310, 119280, 123648, 127232, 130640, 135240, 136320, 137172, 139160, 144256, 154560, 156768, 159040, 160034, 166992, 171465, 180320, 182896, 188160, 190848, 195960, 206080, 208740, 209024, 216384, 222656, 228620, 238560, 240051, 261280, 270480, 272640, 274344, 278320, 288512, 309120, 313536, 318080, 320068, 333984, 342930, 360640, 365792, 381696, 391920, 400085, 417480, 418048, 432768, 445312, 457240, 477120, 480102, 522560, 540960, 548688, 556640, 618240, 627072, 636160, 640136, 667968, 685860, 721280, 731584, 783840, 800170, 834960, 865536, 890624, 914480, 954240, 960204, 1045120, 1081920, 1097376, 1113280, 1200255, 1254144, 1280272, 1335936, 1371720, 1442560, 1463168, 1567680, 1600340, 1669920, 1828960, 1908480, 1920408, 2090240, 2163840, 2194752, 2226560, 2400510, 2560544, 2671872, 2743440, 2926336, 3135360, 3200680, 3339840, 3657920, 3840816, 4327680, 4389504, 4453120, 4801020, 5121088, 5486880, 6270720, 6401360, 6679680, 7315840, 7681632, 8779008, 9602040, 10242176, 10973760, 12802720, 13359360, 14631680, 15363264, 19204080, 20484352, 21947520, 25605440, 30726528, 38408160, 43895040, 51210880, 61453056, 76816320, 102421760, 153632640, 307265280]

約数ペア:

[(1, 307265280), (2, 153632640), (3, 102421760), (4, 76816320), (5, 61453056), (6, 51210880), (7, 43895040), (8, 38408160), (10, 30726528), (12, 25605440), (14, 21947520), (15, 20484352), (16, 19204080), (20, 15363264), (21, 14631680), (23, 13359360), (24, 12802720), (28, 10973760), (30, 10242176), (32, 9602040), (35, 8779008), (40, 7681632), (42, 7315840), (46, 6679680), (48, 6401360), (49, 6270720), (56, 5486880), (60, 5121088), (64, 4801020), (69, 4453120), (70, 4389504), (71, 4327680), (80, 3840816), (84, 3657920), (92, 3339840), (96, 3200680), (98, 3135360), (105, 2926336), (112, 2743440), (115, 2671872), (120, 2560544), (128, 2400510), (138, 2226560), (140, 2194752), (142, 2163840), (147, 2090240), (160, 1920408), (161, 1908480), (168, 1828960), (184, 1669920), (192, 1600340), (196, 1567680), (210, 1463168), (213, 1442560), (224, 1371720), (230, 1335936), (240, 1280272), (245, 1254144), (256, 1200255), (276, 1113280), (280, 1097376), (284, 1081920), (294, 1045120), (320, 960204), (322, 954240), (336, 914480), (345, 890624), (355, 865536), (368, 834960), (384, 800170), (392, 783840), (420, 731584), (426, 721280), (448, 685860), (460, 667968), (480, 640136), (483, 636160), (490, 627072), (497, 618240), (552, 556640), (560, 548688), (568, 540960), (588, 522560), (640, 480102), (644, 477120), (672, 457240), (690, 445312), (710, 432768), (735, 418048), (736, 417480), (768, 400085), (784, 391920), (805, 381696), (840, 365792), (852, 360640), (896, 342930), (920, 333984), (960, 320068), (966, 318080), (980, 313536), (994, 309120), (1065, 288512), (1104, 278320), (1120, 274344), (1127, 272640), (1136, 270480), (1176, 261280), (1280, 240051), (1288, 238560), (1344, 228620), (1380, 222656), (1420, 216384), (1470, 209024), (1472, 208740), (1491, 206080), (1568, 195960), (1610, 190848), (1633, 188160), (1680, 182896), (1704, 180320), (1792, 171465), (1840, 166992), (1920, 160034), (1932, 159040), (1960, 156768), (1988, 154560), (2130, 144256), (2208, 139160), (2240, 137172), (2254, 136320), (2272, 135240), (2352, 130640), (2415, 127232), (2485, 123648), (2576, 119280), (2688, 114310), (2760, 111328), (2840, 108192), (2940, 104512), (2944, 104370), (2982, 103040), (3136, 97980), (3220, 95424), (3266, 94080), (3360, 91448), (3381, 90880), (3408, 90160), (3479, 88320), (3680, 83496), (3840, 80017), (3864, 79520), (3920, 78384), (3976, 77280), (4260, 72128), (4416, 69580), (4480, 68586), (4508, 68160), (4544, 67620), (4704, 65320), (4830, 63616), (4899, 62720), (4970, 61824), (5152, 59640), (5376, 57155), (5520, 55664), (5635, 54528), (5680, 54096), (5880, 52256), (5888, 52185), (5964, 51520), (6272, 48990), (6440, 47712), (6532, 47040), (6720, 45724), (6762, 45440), (6816, 45080), (6958, 44160), (7360, 41748), (7455, 41216), (7728, 39760), (7840, 39192), (7952, 38640), (8165, 37632), (8520, 36064), (8832, 34790), (8960, 34293), (9016, 34080), (9088, 33810), (9408, 32660), (9660, 31808), (9798, 31360), (9940, 30912), (10304, 29820), (10437, 29440), (11040, 27832), (11270, 27264), (11360, 27048), (11431, 26880), (11760, 26128), (11928, 25760), (12544, 24495), (12880, 23856), (13064, 23520), (13440, 22862), (13524, 22720), (13632, 22540), (13916, 22080), (14720, 20874), (14910, 20608), (15456, 19880), (15680, 19596), (15904, 19320), (16330, 18816), (16905, 18176), (17040, 18032), (17395, 17664)]