8160768

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 240

約数和(自身を含む): 30640896

約数和(自身を除く): 22480128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 128, 132, 138, 144, 154, 161, 168, 176, 184, 192, 198, 207, 224, 231, 252, 253, 256, 264, 276, 288, 308, 322, 336, 352, 368, 384, 396, 414, 448, 462, 483, 504, 506, 512, 528, 552, 576, 616, 644, 672, 693, 704, 736, 759, 768, 792, 828, 896, 924, 966, 1008, 1012, 1056, 1104, 1152, 1232, 1288, 1344, 1386, 1408, 1449, 1472, 1518, 1536, 1584, 1656, 1771, 1792, 1848, 1932, 2016, 2024, 2112, 2208, 2277, 2304, 2464, 2576, 2688, 2772, 2816, 2898, 2944, 3036, 3168, 3312, 3542, 3584, 3696, 3864, 4032, 4048, 4224, 4416, 4554, 4608, 4928, 5152, 5313, 5376, 5544, 5632, 5796, 5888, 6072, 6336, 6624, 7084, 7392, 7728, 8064, 8096, 8448, 8832, 9108, 9856, 10304, 10626, 10752, 11088, 11592, 11776, 12144, 12672, 13248, 14168, 14784, 15456, 15939, 16128, 16192, 16896, 17664, 18216, 19712, 20608, 21252, 22176, 23184, 24288, 25344, 26496, 28336, 29568, 30912, 31878, 32256, 32384, 35328, 36432, 39424, 41216, 42504, 44352, 46368, 48576, 50688, 52992, 56672, 59136, 61824, 63756, 64768, 72864, 82432, 85008, 88704, 92736, 97152, 105984, 113344, 118272, 123648, 127512, 129536, 145728, 170016, 177408, 185472, 194304, 226688, 247296, 255024, 291456, 340032, 354816, 370944, 388608, 453376, 510048, 582912, 680064, 741888, 906752, 1020096, 1165824, 1360128, 2040192, 2720256, 4080384, 8160768]

約数ペア:

[(1, 8160768), (2, 4080384), (3, 2720256), (4, 2040192), (6, 1360128), (7, 1165824), (8, 1020096), (9, 906752), (11, 741888), (12, 680064), (14, 582912), (16, 510048), (18, 453376), (21, 388608), (22, 370944), (23, 354816), (24, 340032), (28, 291456), (32, 255024), (33, 247296), (36, 226688), (42, 194304), (44, 185472), (46, 177408), (48, 170016), (56, 145728), (63, 129536), (64, 127512), (66, 123648), (69, 118272), (72, 113344), (77, 105984), (84, 97152), (88, 92736), (92, 88704), (96, 85008), (99, 82432), (112, 72864), (126, 64768), (128, 63756), (132, 61824), (138, 59136), (144, 56672), (154, 52992), (161, 50688), (168, 48576), (176, 46368), (184, 44352), (192, 42504), (198, 41216), (207, 39424), (224, 36432), (231, 35328), (252, 32384), (253, 32256), (256, 31878), (264, 30912), (276, 29568), (288, 28336), (308, 26496), (322, 25344), (336, 24288), (352, 23184), (368, 22176), (384, 21252), (396, 20608), (414, 19712), (448, 18216), (462, 17664), (483, 16896), (504, 16192), (506, 16128), (512, 15939), (528, 15456), (552, 14784), (576, 14168), (616, 13248), (644, 12672), (672, 12144), (693, 11776), (704, 11592), (736, 11088), (759, 10752), (768, 10626), (792, 10304), (828, 9856), (896, 9108), (924, 8832), (966, 8448), (1008, 8096), (1012, 8064), (1056, 7728), (1104, 7392), (1152, 7084), (1232, 6624), (1288, 6336), (1344, 6072), (1386, 5888), (1408, 5796), (1449, 5632), (1472, 5544), (1518, 5376), (1536, 5313), (1584, 5152), (1656, 4928), (1771, 4608), (1792, 4554), (1848, 4416), (1932, 4224), (2016, 4048), (2024, 4032), (2112, 3864), (2208, 3696), (2277, 3584), (2304, 3542), (2464, 3312), (2576, 3168), (2688, 3036), (2772, 2944), (2816, 2898)]