10892920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 26399520

約数和(自身を除く): 15506600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 193, 332, 340, 386, 415, 664, 680, 772, 830, 965, 1411, 1544, 1660, 1930, 2822, 3281, 3320, 3860, 5644, 6562, 7055, 7720, 11288, 13124, 14110, 16019, 16405, 26248, 28220, 32038, 32810, 56440, 64076, 65620, 80095, 128152, 131240, 160190, 272323, 320380, 544646, 640760, 1089292, 1361615, 2178584, 2723230, 5446460, 10892920]

約数ペア:

[(1, 10892920), (2, 5446460), (4, 2723230), (5, 2178584), (8, 1361615), (10, 1089292), (17, 640760), (20, 544646), (34, 320380), (40, 272323), (68, 160190), (83, 131240), (85, 128152), (136, 80095), (166, 65620), (170, 64076), (193, 56440), (332, 32810), (340, 32038), (386, 28220), (415, 26248), (664, 16405), (680, 16019), (772, 14110), (830, 13124), (965, 11288), (1411, 7720), (1544, 7055), (1660, 6562), (1930, 5644), (2822, 3860), (3281, 3320)]