80574816

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 166183584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2447, 2744, 4116, 4704, 4894, 5488, 7341, 8232, 9788, 10976, 14682, 16464, 17129, 19576, 29364, 32928, 34258, 39152, 51387, 58728, 68516, 78304, 102774, 117456, 119903, 137032, 205548, 234912, 239806, 274064, 359709, 411096, 479612, 548128, 719418, 822192, 839321, 959224, 1438836, 1644384, 1678642, 1918448, 2517963, 2877672, 3357284, 3836896, 5035926, 5755344, 6714568, 10071852, 11510688, 13429136, 20143704, 26858272, 40287408, 80574816]

約数ペア:

[(1, 80574816), (2, 40287408), (3, 26858272), (4, 20143704), (6, 13429136), (7, 11510688), (8, 10071852), (12, 6714568), (14, 5755344), (16, 5035926), (21, 3836896), (24, 3357284), (28, 2877672), (32, 2517963), (42, 1918448), (48, 1678642), (49, 1644384), (56, 1438836), (84, 959224), (96, 839321), (98, 822192), (112, 719418), (147, 548128), (168, 479612), (196, 411096), (224, 359709), (294, 274064), (336, 239806), (343, 234912), (392, 205548), (588, 137032), (672, 119903), (686, 117456), (784, 102774), (1029, 78304), (1176, 68516), (1372, 58728), (1568, 51387), (2058, 39152), (2352, 34258), (2447, 32928), (2744, 29364), (4116, 19576), (4704, 17129), (4894, 16464), (5488, 14682), (7341, 10976), (8232, 9788)]