57896960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 104

約数和(自身を含む): 152156016

約数和(自身を除く): 94259056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 257, 320, 352, 440, 512, 514, 640, 704, 880, 1024, 1028, 1280, 1285, 1408, 1760, 2048, 2056, 2560, 2570, 2816, 2827, 3520, 4096, 4112, 5120, 5140, 5632, 5654, 7040, 8224, 10240, 10280, 11264, 11308, 14080, 14135, 16448, 20480, 20560, 22528, 22616, 28160, 28270, 32896, 41120, 45056, 45232, 56320, 56540, 65792, 82240, 90464, 112640, 113080, 131584, 164480, 180928, 225280, 226160, 263168, 328960, 361856, 452320, 526336, 657920, 723712, 904640, 1052672, 1315840, 1447424, 1809280, 2631680, 2894848, 3618560, 5263360, 5789696, 7237120, 11579392, 14474240, 28948480, 57896960]

約数ペア:

[(1, 57896960), (2, 28948480), (4, 14474240), (5, 11579392), (8, 7237120), (10, 5789696), (11, 5263360), (16, 3618560), (20, 2894848), (22, 2631680), (32, 1809280), (40, 1447424), (44, 1315840), (55, 1052672), (64, 904640), (80, 723712), (88, 657920), (110, 526336), (128, 452320), (160, 361856), (176, 328960), (220, 263168), (256, 226160), (257, 225280), (320, 180928), (352, 164480), (440, 131584), (512, 113080), (514, 112640), (640, 90464), (704, 82240), (880, 65792), (1024, 56540), (1028, 56320), (1280, 45232), (1285, 45056), (1408, 41120), (1760, 32896), (2048, 28270), (2056, 28160), (2560, 22616), (2570, 22528), (2816, 20560), (2827, 20480), (3520, 16448), (4096, 14135), (4112, 14080), (5120, 11308), (5140, 11264), (5632, 10280), (5654, 10240), (7040, 8224)]