65218560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 228795840

約数和(自身を除く): 163577280

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, 193, 220, 240, 256, 264, 320, 330, 352, 384, 386, 440, 480, 512, 528, 579, 640, 660, 704, 768, 772, 880, 960, 965, 1024, 1056, 1158, 1280, 1320, 1408, 1536, 1544, 1760, 1920, 1930, 2048, 2112, 2123, 2316, 2560, 2640, 2816, 2895, 3072, 3088, 3520, 3840, 3860, 4224, 4246, 4632, 5120, 5280, 5632, 5790, 6144, 6176, 6369, 7040, 7680, 7720, 8448, 8492, 9264, 10240, 10560, 10615, 11264, 11580, 12352, 12738, 14080, 15360, 15440, 16896, 16984, 18528, 21120, 21230, 22528, 23160, 24704, 25476, 28160, 30720, 30880, 31845, 33792, 33968, 37056, 42240, 42460, 46320, 49408, 50952, 56320, 61760, 63690, 67584, 67936, 74112, 84480, 84920, 92640, 98816, 101904, 112640, 123520, 127380, 135872, 148224, 168960, 169840, 185280, 197632, 203808, 247040, 254760, 271744, 296448, 337920, 339680, 370560, 395264, 407616, 494080, 509520, 543488, 592896, 679360, 741120, 815232, 988160, 1019040, 1086976, 1185792, 1358720, 1482240, 1630464, 1976320, 2038080, 2173952, 2717440, 2964480, 3260928, 4076160, 4347904, 5434880, 5928960, 6521856, 8152320, 10869760, 13043712, 16304640, 21739520, 32609280, 65218560]

約数ペア:

[(1, 65218560), (2, 32609280), (3, 21739520), (4, 16304640), (5, 13043712), (6, 10869760), (8, 8152320), (10, 6521856), (11, 5928960), (12, 5434880), (15, 4347904), (16, 4076160), (20, 3260928), (22, 2964480), (24, 2717440), (30, 2173952), (32, 2038080), (33, 1976320), (40, 1630464), (44, 1482240), (48, 1358720), (55, 1185792), (60, 1086976), (64, 1019040), (66, 988160), (80, 815232), (88, 741120), (96, 679360), (110, 592896), (120, 543488), (128, 509520), (132, 494080), (160, 407616), (165, 395264), (176, 370560), (192, 339680), (193, 337920), (220, 296448), (240, 271744), (256, 254760), (264, 247040), (320, 203808), (330, 197632), (352, 185280), (384, 169840), (386, 168960), (440, 148224), (480, 135872), (512, 127380), (528, 123520), (579, 112640), (640, 101904), (660, 98816), (704, 92640), (768, 84920), (772, 84480), (880, 74112), (960, 67936), (965, 67584), (1024, 63690), (1056, 61760), (1158, 56320), (1280, 50952), (1320, 49408), (1408, 46320), (1536, 42460), (1544, 42240), (1760, 37056), (1920, 33968), (1930, 33792), (2048, 31845), (2112, 30880), (2123, 30720), (2316, 28160), (2560, 25476), (2640, 24704), (2816, 23160), (2895, 22528), (3072, 21230), (3088, 21120), (3520, 18528), (3840, 16984), (3860, 16896), (4224, 15440), (4246, 15360), (4632, 14080), (5120, 12738), (5280, 12352), (5632, 11580), (5790, 11264), (6144, 10615), (6176, 10560), (6369, 10240), (7040, 9264), (7680, 8492), (7720, 8448)]