43340080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 116046144

約数和(自身を除く): 72706064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 401, 560, 772, 802, 965, 1351, 1544, 1604, 1930, 2005, 2702, 2807, 3088, 3208, 3860, 4010, 5404, 5614, 6416, 6755, 7720, 8020, 10808, 11228, 13510, 14035, 15440, 16040, 21616, 22456, 27020, 28070, 32080, 44912, 54040, 56140, 77393, 108080, 112280, 154786, 224560, 309572, 386965, 541751, 619144, 773930, 1083502, 1238288, 1547860, 2167004, 2708755, 3095720, 4334008, 5417510, 6191440, 8668016, 10835020, 21670040, 43340080]

約数ペア:

[(1, 43340080), (2, 21670040), (4, 10835020), (5, 8668016), (7, 6191440), (8, 5417510), (10, 4334008), (14, 3095720), (16, 2708755), (20, 2167004), (28, 1547860), (35, 1238288), (40, 1083502), (56, 773930), (70, 619144), (80, 541751), (112, 386965), (140, 309572), (193, 224560), (280, 154786), (386, 112280), (401, 108080), (560, 77393), (772, 56140), (802, 54040), (965, 44912), (1351, 32080), (1544, 28070), (1604, 27020), (1930, 22456), (2005, 21616), (2702, 16040), (2807, 15440), (3088, 14035), (3208, 13510), (3860, 11228), (4010, 10808), (5404, 8020), (5614, 7720), (6416, 6755)]