57991680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 148245120

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 839, 864, 960, 1080, 1152, 1280, 1440, 1536, 1678, 1728, 1920, 2160, 2304, 2517, 2560, 2880, 3356, 3456, 3840, 4195, 4320, 4608, 5034, 5760, 6712, 6912, 7551, 7680, 8390, 8640, 10068, 11520, 12585, 13424, 13824, 15102, 16780, 17280, 20136, 22653, 23040, 25170, 26848, 30204, 33560, 34560, 37755, 40272, 45306, 50340, 53696, 60408, 67120, 69120, 75510, 80544, 90612, 100680, 107392, 113265, 120816, 134240, 151020, 161088, 181224, 201360, 214784, 226530, 241632, 268480, 302040, 322176, 362448, 402720, 429568, 453060, 483264, 536960, 604080, 644352, 724896, 805440, 906120, 966528, 1073920, 1208160, 1288704, 1449792, 1610880, 1812240, 1933056, 2147840, 2416320, 2899584, 3221760, 3624480, 3866112, 4832640, 5799168, 6443520, 7248960, 9665280, 11598336, 14497920, 19330560, 28995840, 57991680]

約数ペア:

[(1, 57991680), (2, 28995840), (3, 19330560), (4, 14497920), (5, 11598336), (6, 9665280), (8, 7248960), (9, 6443520), (10, 5799168), (12, 4832640), (15, 3866112), (16, 3624480), (18, 3221760), (20, 2899584), (24, 2416320), (27, 2147840), (30, 1933056), (32, 1812240), (36, 1610880), (40, 1449792), (45, 1288704), (48, 1208160), (54, 1073920), (60, 966528), (64, 906120), (72, 805440), (80, 724896), (90, 644352), (96, 604080), (108, 536960), (120, 483264), (128, 453060), (135, 429568), (144, 402720), (160, 362448), (180, 322176), (192, 302040), (216, 268480), (240, 241632), (256, 226530), (270, 214784), (288, 201360), (320, 181224), (360, 161088), (384, 151020), (432, 134240), (480, 120816), (512, 113265), (540, 107392), (576, 100680), (640, 90612), (720, 80544), (768, 75510), (839, 69120), (864, 67120), (960, 60408), (1080, 53696), (1152, 50340), (1280, 45306), (1440, 40272), (1536, 37755), (1678, 34560), (1728, 33560), (1920, 30204), (2160, 26848), (2304, 25170), (2517, 23040), (2560, 22653), (2880, 20136), (3356, 17280), (3456, 16780), (3840, 15102), (4195, 13824), (4320, 13424), (4608, 12585), (5034, 11520), (5760, 10068), (6712, 8640), (6912, 8390), (7551, 7680)]