267736320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 973271040

約数和(自身を除く): 705534720

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 127, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 254, 256, 270, 288, 305, 320, 360, 366, 381, 384, 432, 480, 488, 508, 540, 549, 576, 610, 635, 640, 720, 732, 762, 768, 864, 915, 960, 976, 1016, 1080, 1098, 1143, 1152, 1220, 1270, 1280, 1440, 1464, 1524, 1647, 1728, 1830, 1905, 1920, 1952, 2032, 2160, 2196, 2286, 2304, 2440, 2540, 2745, 2880, 2928, 3048, 3294, 3429, 3456, 3660, 3810, 3840, 3904, 4064, 4320, 4392, 4572, 4880, 5080, 5490, 5715, 5760, 5856, 6096, 6588, 6858, 6912, 7320, 7620, 7747, 7808, 8128, 8235, 8640, 8784, 9144, 9760, 10160, 10980, 11430, 11520, 11712, 12192, 13176, 13716, 14640, 15240, 15494, 15616, 16256, 16470, 17145, 17280, 17568, 18288, 19520, 20320, 21960, 22860, 23241, 23424, 24384, 26352, 27432, 29280, 30480, 30988, 32512, 32940, 34290, 34560, 35136, 36576, 38735, 39040, 40640, 43920, 45720, 46482, 46848, 48768, 52704, 54864, 58560, 60960, 61976, 65880, 68580, 69723, 70272, 73152, 77470, 78080, 81280, 87840, 91440, 92964, 97536, 105408, 109728, 116205, 117120, 121920, 123952, 131760, 137160, 139446, 140544, 146304, 154940, 162560, 175680, 182880, 185928, 209169, 210816, 219456, 232410, 234240, 243840, 247904, 263520, 274320, 278892, 292608, 309880, 348615, 351360, 365760, 371856, 418338, 421632, 438912, 464820, 487680, 495808, 527040, 548640, 557784, 619760, 697230, 702720, 731520, 743712, 836676, 877824, 929640, 991616, 1045845, 1054080, 1097280, 1115568, 1239520, 1394460, 1463040, 1487424, 1673352, 1859280, 1983232, 2091690, 2108160, 2194560, 2231136, 2479040, 2788920, 2974848, 3346704, 3718560, 4183380, 4389120, 4462272, 4958080, 5577840, 5949696, 6693408, 7437120, 8366760, 8924544, 9916160, 11155680, 13386816, 14874240, 16733520, 17849088, 22311360, 26773632, 29748480, 33467040, 44622720, 53547264, 66934080, 89245440, 133868160, 267736320]

約数ペア:

[(1, 267736320), (2, 133868160), (3, 89245440), (4, 66934080), (5, 53547264), (6, 44622720), (8, 33467040), (9, 29748480), (10, 26773632), (12, 22311360), (15, 17849088), (16, 16733520), (18, 14874240), (20, 13386816), (24, 11155680), (27, 9916160), (30, 8924544), (32, 8366760), (36, 7437120), (40, 6693408), (45, 5949696), (48, 5577840), (54, 4958080), (60, 4462272), (61, 4389120), (64, 4183380), (72, 3718560), (80, 3346704), (90, 2974848), (96, 2788920), (108, 2479040), (120, 2231136), (122, 2194560), (127, 2108160), (128, 2091690), (135, 1983232), (144, 1859280), (160, 1673352), (180, 1487424), (183, 1463040), (192, 1394460), (216, 1239520), (240, 1115568), (244, 1097280), (254, 1054080), (256, 1045845), (270, 991616), (288, 929640), (305, 877824), (320, 836676), (360, 743712), (366, 731520), (381, 702720), (384, 697230), (432, 619760), (480, 557784), (488, 548640), (508, 527040), (540, 495808), (549, 487680), (576, 464820), (610, 438912), (635, 421632), (640, 418338), (720, 371856), (732, 365760), (762, 351360), (768, 348615), (864, 309880), (915, 292608), (960, 278892), (976, 274320), (1016, 263520), (1080, 247904), (1098, 243840), (1143, 234240), (1152, 232410), (1220, 219456), (1270, 210816), (1280, 209169), (1440, 185928), (1464, 182880), (1524, 175680), (1647, 162560), (1728, 154940), (1830, 146304), (1905, 140544), (1920, 139446), (1952, 137160), (2032, 131760), (2160, 123952), (2196, 121920), (2286, 117120), (2304, 116205), (2440, 109728), (2540, 105408), (2745, 97536), (2880, 92964), (2928, 91440), (3048, 87840), (3294, 81280), (3429, 78080), (3456, 77470), (3660, 73152), (3810, 70272), (3840, 69723), (3904, 68580), (4064, 65880), (4320, 61976), (4392, 60960), (4572, 58560), (4880, 54864), (5080, 52704), (5490, 48768), (5715, 46848), (5760, 46482), (5856, 45720), (6096, 43920), (6588, 40640), (6858, 39040), (6912, 38735), (7320, 36576), (7620, 35136), (7747, 34560), (7808, 34290), (8128, 32940), (8235, 32512), (8640, 30988), (8784, 30480), (9144, 29280), (9760, 27432), (10160, 26352), (10980, 24384), (11430, 23424), (11520, 23241), (11712, 22860), (12192, 21960), (13176, 20320), (13716, 19520), (14640, 18288), (15240, 17568), (15494, 17280), (15616, 17145), (16256, 16470)]