328258560

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 352

約数和(自身を含む): 1245100032

約数和(自身を除く): 916841472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 71, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 142, 160, 168, 172, 192, 210, 213, 215, 224, 240, 256, 258, 280, 284, 301, 320, 336, 344, 355, 384, 420, 426, 430, 448, 480, 497, 512, 516, 560, 568, 602, 640, 645, 672, 688, 710, 768, 840, 852, 860, 896, 903, 960, 994, 1024, 1032, 1065, 1120, 1136, 1204, 1280, 1290, 1344, 1376, 1420, 1491, 1505, 1536, 1680, 1704, 1720, 1792, 1806, 1920, 1988, 2064, 2130, 2240, 2272, 2408, 2485, 2560, 2580, 2688, 2752, 2840, 2982, 3010, 3053, 3072, 3360, 3408, 3440, 3584, 3612, 3840, 3976, 4128, 4260, 4480, 4515, 4544, 4816, 4970, 5120, 5160, 5376, 5504, 5680, 5964, 6020, 6106, 6720, 6816, 6880, 7168, 7224, 7455, 7680, 7952, 8256, 8520, 8960, 9030, 9088, 9159, 9632, 9940, 10320, 10752, 11008, 11360, 11928, 12040, 12212, 13440, 13632, 13760, 14448, 14910, 15265, 15360, 15904, 16512, 17040, 17920, 18060, 18176, 18318, 19264, 19880, 20640, 21371, 21504, 22016, 22720, 23856, 24080, 24424, 26880, 27264, 27520, 28896, 29820, 30530, 31808, 33024, 34080, 35840, 36120, 36352, 36636, 38528, 39760, 41280, 42742, 44032, 45440, 45795, 47712, 48160, 48848, 53760, 54528, 55040, 57792, 59640, 61060, 63616, 64113, 66048, 68160, 72240, 72704, 73272, 77056, 79520, 82560, 85484, 90880, 91590, 95424, 96320, 97696, 106855, 107520, 109056, 110080, 115584, 119280, 122120, 127232, 128226, 132096, 136320, 144480, 146544, 154112, 159040, 165120, 170968, 181760, 183180, 190848, 192640, 195392, 213710, 218112, 220160, 231168, 238560, 244240, 254464, 256452, 272640, 288960, 293088, 308224, 318080, 320565, 330240, 341936, 363520, 366360, 381696, 385280, 390784, 427420, 462336, 477120, 488480, 508928, 512904, 545280, 577920, 586176, 636160, 641130, 660480, 683872, 732720, 763392, 770560, 781568, 854840, 924672, 954240, 976960, 1025808, 1090560, 1155840, 1172352, 1272320, 1282260, 1367744, 1465440, 1526784, 1541120, 1563136, 1709680, 1908480, 1953920, 2051616, 2311680, 2344704, 2544640, 2564520, 2735488, 2930880, 3126272, 3419360, 3816960, 3907840, 4103232, 4623360, 4689408, 5129040, 5470976, 5861760, 6838720, 7633920, 7815680, 8206464, 9378816, 10258080, 10941952, 11723520, 13677440, 15631360, 16412928, 20516160, 21883904, 23447040, 27354880, 32825856, 41032320, 46894080, 54709760, 65651712, 82064640, 109419520, 164129280, 328258560]

約数ペア:

[(1, 328258560), (2, 164129280), (3, 109419520), (4, 82064640), (5, 65651712), (6, 54709760), (7, 46894080), (8, 41032320), (10, 32825856), (12, 27354880), (14, 23447040), (15, 21883904), (16, 20516160), (20, 16412928), (21, 15631360), (24, 13677440), (28, 11723520), (30, 10941952), (32, 10258080), (35, 9378816), (40, 8206464), (42, 7815680), (43, 7633920), (48, 6838720), (56, 5861760), (60, 5470976), (64, 5129040), (70, 4689408), (71, 4623360), (80, 4103232), (84, 3907840), (86, 3816960), (96, 3419360), (105, 3126272), (112, 2930880), (120, 2735488), (128, 2564520), (129, 2544640), (140, 2344704), (142, 2311680), (160, 2051616), (168, 1953920), (172, 1908480), (192, 1709680), (210, 1563136), (213, 1541120), (215, 1526784), (224, 1465440), (240, 1367744), (256, 1282260), (258, 1272320), (280, 1172352), (284, 1155840), (301, 1090560), (320, 1025808), (336, 976960), (344, 954240), (355, 924672), (384, 854840), (420, 781568), (426, 770560), (430, 763392), (448, 732720), (480, 683872), (497, 660480), (512, 641130), (516, 636160), (560, 586176), (568, 577920), (602, 545280), (640, 512904), (645, 508928), (672, 488480), (688, 477120), (710, 462336), (768, 427420), (840, 390784), (852, 385280), (860, 381696), (896, 366360), (903, 363520), (960, 341936), (994, 330240), (1024, 320565), (1032, 318080), (1065, 308224), (1120, 293088), (1136, 288960), (1204, 272640), (1280, 256452), (1290, 254464), (1344, 244240), (1376, 238560), (1420, 231168), (1491, 220160), (1505, 218112), (1536, 213710), (1680, 195392), (1704, 192640), (1720, 190848), (1792, 183180), (1806, 181760), (1920, 170968), (1988, 165120), (2064, 159040), (2130, 154112), (2240, 146544), (2272, 144480), (2408, 136320), (2485, 132096), (2560, 128226), (2580, 127232), (2688, 122120), (2752, 119280), (2840, 115584), (2982, 110080), (3010, 109056), (3053, 107520), (3072, 106855), (3360, 97696), (3408, 96320), (3440, 95424), (3584, 91590), (3612, 90880), (3840, 85484), (3976, 82560), (4128, 79520), (4260, 77056), (4480, 73272), (4515, 72704), (4544, 72240), (4816, 68160), (4970, 66048), (5120, 64113), (5160, 63616), (5376, 61060), (5504, 59640), (5680, 57792), (5964, 55040), (6020, 54528), (6106, 53760), (6720, 48848), (6816, 48160), (6880, 47712), (7168, 45795), (7224, 45440), (7455, 44032), (7680, 42742), (7952, 41280), (8256, 39760), (8520, 38528), (8960, 36636), (9030, 36352), (9088, 36120), (9159, 35840), (9632, 34080), (9940, 33024), (10320, 31808), (10752, 30530), (11008, 29820), (11360, 28896), (11928, 27520), (12040, 27264), (12212, 26880), (13440, 24424), (13632, 24080), (13760, 23856), (14448, 22720), (14910, 22016), (15265, 21504), (15360, 21371), (15904, 20640), (16512, 19880), (17040, 19264), (17920, 18318), (18060, 18176)]