12594440

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15917560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1759, 1790, 3518, 3580, 7036, 7160, 8795, 14072, 17590, 35180, 70360, 314861, 629722, 1259444, 1574305, 2518888, 3148610, 6297220, 12594440]

約数ペア:

[(1, 12594440), (2, 6297220), (4, 3148610), (5, 2518888), (8, 1574305), (10, 1259444), (20, 629722), (40, 314861), (179, 70360), (358, 35180), (716, 17590), (895, 14072), (1432, 8795), (1759, 7160), (1790, 7036), (3518, 3580)]