83052760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6376

約数の個数: 64

約数和(自身を含む): 218142720

約数和(自身を除く): 135089960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6311, 6580, 12622, 13160, 25244, 31555, 44177, 50488, 63110, 88354, 126220, 176708, 220885, 252440, 296617, 353416, 441770, 593234, 883540, 1186468, 1483085, 1767080, 2076319, 2372936, 2966170, 4152638, 5932340, 8305276, 10381595, 11864680, 16610552, 20763190, 41526380, 83052760]

約数ペア:

[(1, 83052760), (2, 41526380), (4, 20763190), (5, 16610552), (7, 11864680), (8, 10381595), (10, 8305276), (14, 5932340), (20, 4152638), (28, 2966170), (35, 2372936), (40, 2076319), (47, 1767080), (56, 1483085), (70, 1186468), (94, 883540), (140, 593234), (188, 441770), (235, 353416), (280, 296617), (329, 252440), (376, 220885), (470, 176708), (658, 126220), (940, 88354), (1316, 63110), (1645, 50488), (1880, 44177), (2632, 31555), (3290, 25244), (6311, 13160), (6580, 12622)]