168234240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 542461248

約数和(自身を除く): 374227008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 227, 240, 256, 320, 384, 386, 454, 480, 579, 640, 681, 768, 772, 908, 960, 965, 1135, 1158, 1280, 1362, 1544, 1816, 1920, 1930, 2270, 2316, 2724, 2895, 3088, 3405, 3632, 3840, 3860, 4540, 4632, 5448, 5790, 6176, 6810, 7264, 7720, 9080, 9264, 10896, 11580, 12352, 13620, 14528, 15440, 18160, 18528, 21792, 23160, 24704, 27240, 29056, 30880, 36320, 37056, 43584, 43811, 46320, 49408, 54480, 58112, 61760, 72640, 74112, 87168, 87622, 92640, 108960, 123520, 131433, 145280, 148224, 174336, 175244, 185280, 217920, 219055, 247040, 262866, 290560, 350488, 370560, 435840, 438110, 525732, 657165, 700976, 741120, 871680, 876220, 1051464, 1314330, 1401952, 1752440, 2102928, 2628660, 2803904, 3504880, 4205856, 5257320, 5607808, 7009760, 8411712, 10514640, 11215616, 14019520, 16823424, 21029280, 28039040, 33646848, 42058560, 56078080, 84117120, 168234240]

約数ペア:

[(1, 168234240), (2, 84117120), (3, 56078080), (4, 42058560), (5, 33646848), (6, 28039040), (8, 21029280), (10, 16823424), (12, 14019520), (15, 11215616), (16, 10514640), (20, 8411712), (24, 7009760), (30, 5607808), (32, 5257320), (40, 4205856), (48, 3504880), (60, 2803904), (64, 2628660), (80, 2102928), (96, 1752440), (120, 1401952), (128, 1314330), (160, 1051464), (192, 876220), (193, 871680), (227, 741120), (240, 700976), (256, 657165), (320, 525732), (384, 438110), (386, 435840), (454, 370560), (480, 350488), (579, 290560), (640, 262866), (681, 247040), (768, 219055), (772, 217920), (908, 185280), (960, 175244), (965, 174336), (1135, 148224), (1158, 145280), (1280, 131433), (1362, 123520), (1544, 108960), (1816, 92640), (1920, 87622), (1930, 87168), (2270, 74112), (2316, 72640), (2724, 61760), (2895, 58112), (3088, 54480), (3405, 49408), (3632, 46320), (3840, 43811), (3860, 43584), (4540, 37056), (4632, 36320), (5448, 30880), (5790, 29056), (6176, 27240), (6810, 24704), (7264, 23160), (7720, 21792), (9080, 18528), (9264, 18160), (10896, 15440), (11580, 14528), (12352, 13620)]