122114960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 311765760

約数和(自身を除く): 189650800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 193, 220, 386, 440, 719, 772, 880, 965, 1438, 1544, 1930, 2123, 2876, 3088, 3595, 3860, 4246, 5752, 7190, 7720, 7909, 8492, 10615, 11504, 14380, 15440, 15818, 16984, 21230, 28760, 31636, 33968, 39545, 42460, 57520, 63272, 79090, 84920, 126544, 138767, 158180, 169840, 277534, 316360, 555068, 632720, 693835, 1110136, 1387670, 1526437, 2220272, 2775340, 3052874, 5550680, 6105748, 7632185, 11101360, 12211496, 15264370, 24422992, 30528740, 61057480, 122114960]

約数ペア:

[(1, 122114960), (2, 61057480), (4, 30528740), (5, 24422992), (8, 15264370), (10, 12211496), (11, 11101360), (16, 7632185), (20, 6105748), (22, 5550680), (40, 3052874), (44, 2775340), (55, 2220272), (80, 1526437), (88, 1387670), (110, 1110136), (176, 693835), (193, 632720), (220, 555068), (386, 316360), (440, 277534), (719, 169840), (772, 158180), (880, 138767), (965, 126544), (1438, 84920), (1544, 79090), (1930, 63272), (2123, 57520), (2876, 42460), (3088, 39545), (3595, 33968), (3860, 31636), (4246, 28760), (5752, 21230), (7190, 16984), (7720, 15818), (7909, 15440), (8492, 14380), (10615, 11504)]