80979264

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 248521728

約数和(自身を除く): 167542464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 127, 144, 162, 164, 192, 216, 243, 246, 254, 288, 324, 328, 369, 381, 432, 486, 492, 508, 576, 648, 656, 738, 762, 864, 972, 984, 1016, 1107, 1143, 1296, 1312, 1476, 1524, 1728, 1944, 1968, 2032, 2214, 2286, 2592, 2624, 2952, 3048, 3321, 3429, 3888, 3936, 4064, 4428, 4572, 5184, 5207, 5904, 6096, 6642, 6858, 7776, 7872, 8128, 8856, 9144, 9963, 10287, 10414, 11808, 12192, 13284, 13716, 15552, 15621, 17712, 18288, 19926, 20574, 20828, 23616, 24384, 26568, 27432, 30861, 31242, 35424, 36576, 39852, 41148, 41656, 46863, 53136, 54864, 61722, 62484, 70848, 73152, 79704, 82296, 83312, 93726, 106272, 109728, 123444, 124968, 140589, 159408, 164592, 166624, 187452, 212544, 219456, 246888, 249936, 281178, 318816, 329184, 333248, 374904, 421767, 493776, 499872, 562356, 637632, 658368, 749808, 843534, 987552, 999744, 1124712, 1265301, 1499616, 1687068, 1975104, 2249424, 2530602, 2999232, 3374136, 4498848, 5061204, 6748272, 8997696, 10122408, 13496544, 20244816, 26993088, 40489632, 80979264]

約数ペア:

[(1, 80979264), (2, 40489632), (3, 26993088), (4, 20244816), (6, 13496544), (8, 10122408), (9, 8997696), (12, 6748272), (16, 5061204), (18, 4498848), (24, 3374136), (27, 2999232), (32, 2530602), (36, 2249424), (41, 1975104), (48, 1687068), (54, 1499616), (64, 1265301), (72, 1124712), (81, 999744), (82, 987552), (96, 843534), (108, 749808), (123, 658368), (127, 637632), (144, 562356), (162, 499872), (164, 493776), (192, 421767), (216, 374904), (243, 333248), (246, 329184), (254, 318816), (288, 281178), (324, 249936), (328, 246888), (369, 219456), (381, 212544), (432, 187452), (486, 166624), (492, 164592), (508, 159408), (576, 140589), (648, 124968), (656, 123444), (738, 109728), (762, 106272), (864, 93726), (972, 83312), (984, 82296), (1016, 79704), (1107, 73152), (1143, 70848), (1296, 62484), (1312, 61722), (1476, 54864), (1524, 53136), (1728, 46863), (1944, 41656), (1968, 41148), (2032, 39852), (2214, 36576), (2286, 35424), (2592, 31242), (2624, 30861), (2952, 27432), (3048, 26568), (3321, 24384), (3429, 23616), (3888, 20828), (3936, 20574), (4064, 19926), (4428, 18288), (4572, 17712), (5184, 15621), (5207, 15552), (5904, 13716), (6096, 13284), (6642, 12192), (6858, 11808), (7776, 10414), (7872, 10287), (8128, 9963), (8856, 9144)]