25102960

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 58723920

約数和(自身を除く): 33620960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1753, 1790, 2864, 3506, 3580, 7012, 7160, 8765, 14024, 14320, 17530, 28048, 35060, 70120, 140240, 313787, 627574, 1255148, 1568935, 2510296, 3137870, 5020592, 6275740, 12551480, 25102960]

約数ペア:

[(1, 25102960), (2, 12551480), (4, 6275740), (5, 5020592), (8, 3137870), (10, 2510296), (16, 1568935), (20, 1255148), (40, 627574), (80, 313787), (179, 140240), (358, 70120), (716, 35060), (895, 28048), (1432, 17530), (1753, 14320), (1790, 14024), (2864, 8765), (3506, 7160), (3580, 7012)]