11085920

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 26399520

約数和(自身を除く): 15313600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 359, 386, 718, 772, 965, 1436, 1544, 1795, 1930, 2872, 3088, 3590, 3860, 5744, 6176, 7180, 7720, 11488, 14360, 15440, 28720, 30880, 57440, 69287, 138574, 277148, 346435, 554296, 692870, 1108592, 1385740, 2217184, 2771480, 5542960, 11085920]

約数ペア:

[(1, 11085920), (2, 5542960), (4, 2771480), (5, 2217184), (8, 1385740), (10, 1108592), (16, 692870), (20, 554296), (32, 346435), (40, 277148), (80, 138574), (160, 69287), (193, 57440), (359, 30880), (386, 28720), (718, 15440), (772, 14360), (965, 11488), (1436, 7720), (1544, 7180), (1795, 6176), (1930, 5744), (2872, 3860), (3088, 3590)]