317982720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 1110957120

約数和(自身を除く): 792974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 941, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1882, 1920, 2048, 2112, 2560, 2640, 2816, 2823, 3072, 3520, 3764, 3840, 4224, 4705, 5120, 5280, 5632, 5646, 6144, 7040, 7528, 7680, 8448, 9410, 10240, 10351, 10560, 11264, 11292, 14080, 14115, 15056, 15360, 16896, 18820, 20702, 21120, 22528, 22584, 28160, 28230, 30112, 30720, 31053, 33792, 37640, 41404, 42240, 45168, 51755, 56320, 56460, 60224, 62106, 67584, 75280, 82808, 84480, 90336, 103510, 112640, 112920, 120448, 124212, 150560, 155265, 165616, 168960, 180672, 207020, 225840, 240896, 248424, 301120, 310530, 331232, 337920, 361344, 414040, 451680, 481792, 496848, 602240, 621060, 662464, 722688, 828080, 903360, 963584, 993696, 1204480, 1242120, 1324928, 1445376, 1656160, 1806720, 1927168, 1987392, 2408960, 2484240, 2649856, 2890752, 3312320, 3613440, 3974784, 4817920, 4968480, 5299712, 5781504, 6624640, 7226880, 7949568, 9635840, 9936960, 10599424, 13249280, 14453760, 15899136, 19873920, 21198848, 26498560, 28907520, 31798272, 39747840, 52997120, 63596544, 79495680, 105994240, 158991360, 317982720]

約数ペア:

[(1, 317982720), (2, 158991360), (3, 105994240), (4, 79495680), (5, 63596544), (6, 52997120), (8, 39747840), (10, 31798272), (11, 28907520), (12, 26498560), (15, 21198848), (16, 19873920), (20, 15899136), (22, 14453760), (24, 13249280), (30, 10599424), (32, 9936960), (33, 9635840), (40, 7949568), (44, 7226880), (48, 6624640), (55, 5781504), (60, 5299712), (64, 4968480), (66, 4817920), (80, 3974784), (88, 3613440), (96, 3312320), (110, 2890752), (120, 2649856), (128, 2484240), (132, 2408960), (160, 1987392), (165, 1927168), (176, 1806720), (192, 1656160), (220, 1445376), (240, 1324928), (256, 1242120), (264, 1204480), (320, 993696), (330, 963584), (352, 903360), (384, 828080), (440, 722688), (480, 662464), (512, 621060), (528, 602240), (640, 496848), (660, 481792), (704, 451680), (768, 414040), (880, 361344), (941, 337920), (960, 331232), (1024, 310530), (1056, 301120), (1280, 248424), (1320, 240896), (1408, 225840), (1536, 207020), (1760, 180672), (1882, 168960), (1920, 165616), (2048, 155265), (2112, 150560), (2560, 124212), (2640, 120448), (2816, 112920), (2823, 112640), (3072, 103510), (3520, 90336), (3764, 84480), (3840, 82808), (4224, 75280), (4705, 67584), (5120, 62106), (5280, 60224), (5632, 56460), (5646, 56320), (6144, 51755), (7040, 45168), (7528, 42240), (7680, 41404), (8448, 37640), (9410, 33792), (10240, 31053), (10351, 30720), (10560, 30112), (11264, 28230), (11292, 28160), (14080, 22584), (14115, 22528), (15056, 21120), (15360, 20702), (16896, 18820)]