86958080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 112

約数和(自身を含む): 228837744

約数和(自身を除く): 141879664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 193, 220, 256, 320, 352, 386, 440, 512, 640, 704, 772, 880, 965, 1024, 1280, 1408, 1544, 1760, 1930, 2048, 2123, 2560, 2816, 3088, 3520, 3860, 4096, 4246, 5120, 5632, 6176, 7040, 7720, 8192, 8492, 10240, 10615, 11264, 12352, 14080, 15440, 16984, 20480, 21230, 22528, 24704, 28160, 30880, 33968, 40960, 42460, 45056, 49408, 56320, 61760, 67936, 84920, 90112, 98816, 112640, 123520, 135872, 169840, 197632, 225280, 247040, 271744, 339680, 395264, 450560, 494080, 543488, 679360, 790528, 988160, 1086976, 1358720, 1581056, 1976320, 2173952, 2717440, 3952640, 4347904, 5434880, 7905280, 8695808, 10869760, 17391616, 21739520, 43479040, 86958080]

約数ペア:

[(1, 86958080), (2, 43479040), (4, 21739520), (5, 17391616), (8, 10869760), (10, 8695808), (11, 7905280), (16, 5434880), (20, 4347904), (22, 3952640), (32, 2717440), (40, 2173952), (44, 1976320), (55, 1581056), (64, 1358720), (80, 1086976), (88, 988160), (110, 790528), (128, 679360), (160, 543488), (176, 494080), (193, 450560), (220, 395264), (256, 339680), (320, 271744), (352, 247040), (386, 225280), (440, 197632), (512, 169840), (640, 135872), (704, 123520), (772, 112640), (880, 98816), (965, 90112), (1024, 84920), (1280, 67936), (1408, 61760), (1544, 56320), (1760, 49408), (1930, 45056), (2048, 42460), (2123, 40960), (2560, 33968), (2816, 30880), (3088, 28160), (3520, 24704), (3860, 22528), (4096, 21230), (4246, 20480), (5120, 16984), (5632, 15440), (6176, 14080), (7040, 12352), (7720, 11264), (8192, 10615), (8492, 10240)]