80824128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 252

約数和(自身を含む): 277282656

約数和(自身を除く): 196458528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 71, 77, 84, 88, 96, 98, 112, 121, 132, 142, 147, 154, 168, 176, 192, 196, 213, 224, 231, 242, 264, 284, 294, 308, 336, 352, 363, 392, 426, 448, 462, 484, 497, 528, 539, 568, 588, 616, 672, 704, 726, 781, 784, 847, 852, 924, 968, 994, 1056, 1078, 1136, 1176, 1232, 1344, 1452, 1491, 1562, 1568, 1617, 1694, 1704, 1848, 1936, 1988, 2112, 2156, 2272, 2343, 2352, 2464, 2541, 2904, 2982, 3124, 3136, 3234, 3388, 3408, 3479, 3696, 3872, 3976, 4312, 4544, 4686, 4704, 4928, 5082, 5467, 5808, 5929, 5964, 6248, 6468, 6776, 6816, 6958, 7392, 7744, 7952, 8591, 8624, 9372, 9408, 10164, 10437, 10934, 11616, 11858, 11928, 12496, 12936, 13552, 13632, 13916, 14784, 15904, 16401, 17182, 17248, 17787, 18744, 20328, 20874, 21868, 23232, 23716, 23856, 24992, 25773, 25872, 27104, 27832, 31808, 32802, 34364, 34496, 35574, 37488, 38269, 40656, 41748, 43736, 47432, 47712, 49984, 51546, 51744, 54208, 55664, 60137, 65604, 68728, 71148, 74976, 76538, 81312, 83496, 87472, 94864, 95424, 103092, 103488, 111328, 114807, 120274, 131208, 137456, 142296, 149952, 153076, 162624, 166992, 174944, 180411, 189728, 206184, 222656, 229614, 240548, 262416, 274912, 284592, 306152, 333984, 349888, 360822, 379456, 412368, 420959, 459228, 481096, 524832, 549824, 569184, 612304, 667968, 721644, 824736, 841918, 918456, 962192, 1049664, 1138368, 1224608, 1262877, 1443288, 1649472, 1683836, 1836912, 1924384, 2449216, 2525754, 2886576, 3367672, 3673824, 3848768, 5051508, 5773152, 6735344, 7347648, 10103016, 11546304, 13470688, 20206032, 26941376, 40412064, 80824128]

約数ペア:

[(1, 80824128), (2, 40412064), (3, 26941376), (4, 20206032), (6, 13470688), (7, 11546304), (8, 10103016), (11, 7347648), (12, 6735344), (14, 5773152), (16, 5051508), (21, 3848768), (22, 3673824), (24, 3367672), (28, 2886576), (32, 2525754), (33, 2449216), (42, 1924384), (44, 1836912), (48, 1683836), (49, 1649472), (56, 1443288), (64, 1262877), (66, 1224608), (71, 1138368), (77, 1049664), (84, 962192), (88, 918456), (96, 841918), (98, 824736), (112, 721644), (121, 667968), (132, 612304), (142, 569184), (147, 549824), (154, 524832), (168, 481096), (176, 459228), (192, 420959), (196, 412368), (213, 379456), (224, 360822), (231, 349888), (242, 333984), (264, 306152), (284, 284592), (294, 274912), (308, 262416), (336, 240548), (352, 229614), (363, 222656), (392, 206184), (426, 189728), (448, 180411), (462, 174944), (484, 166992), (497, 162624), (528, 153076), (539, 149952), (568, 142296), (588, 137456), (616, 131208), (672, 120274), (704, 114807), (726, 111328), (781, 103488), (784, 103092), (847, 95424), (852, 94864), (924, 87472), (968, 83496), (994, 81312), (1056, 76538), (1078, 74976), (1136, 71148), (1176, 68728), (1232, 65604), (1344, 60137), (1452, 55664), (1491, 54208), (1562, 51744), (1568, 51546), (1617, 49984), (1694, 47712), (1704, 47432), (1848, 43736), (1936, 41748), (1988, 40656), (2112, 38269), (2156, 37488), (2272, 35574), (2343, 34496), (2352, 34364), (2464, 32802), (2541, 31808), (2904, 27832), (2982, 27104), (3124, 25872), (3136, 25773), (3234, 24992), (3388, 23856), (3408, 23716), (3479, 23232), (3696, 21868), (3872, 20874), (3976, 20328), (4312, 18744), (4544, 17787), (4686, 17248), (4704, 17182), (4928, 16401), (5082, 15904), (5467, 14784), (5808, 13916), (5929, 13632), (5964, 13552), (6248, 12936), (6468, 12496), (6776, 11928), (6816, 11858), (6958, 11616), (7392, 10934), (7744, 10437), (7952, 10164), (8591, 9408), (8624, 9372)]