121350680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 299613600

約数和(自身を除く): 178262920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 386, 440, 772, 965, 1429, 1544, 1930, 2123, 2858, 3860, 4246, 5716, 7145, 7720, 8492, 10615, 11432, 14290, 15719, 16984, 21230, 28580, 31438, 42460, 57160, 62876, 78595, 84920, 125752, 157190, 275797, 314380, 551594, 628760, 1103188, 1378985, 2206376, 2757970, 3033767, 5515940, 6067534, 11031880, 12135068, 15168835, 24270136, 30337670, 60675340, 121350680]

約数ペア:

[(1, 121350680), (2, 60675340), (4, 30337670), (5, 24270136), (8, 15168835), (10, 12135068), (11, 11031880), (20, 6067534), (22, 5515940), (40, 3033767), (44, 2757970), (55, 2206376), (88, 1378985), (110, 1103188), (193, 628760), (220, 551594), (386, 314380), (440, 275797), (772, 157190), (965, 125752), (1429, 84920), (1544, 78595), (1930, 62876), (2123, 57160), (2858, 42460), (3860, 31438), (4246, 28580), (5716, 21230), (7145, 16984), (7720, 15719), (8492, 14290), (10615, 11432)]