108165680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193153}}^1$

素因数の和:193173

約数の個数: 40

約数和(自身を含む): 287413152

約数和(自身を除く): 179247472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 193153, 386306, 772612, 965765, 1352071, 1545224, 1931530, 2704142, 3090448, 3863060, 5408284, 6760355, 7726120, 10816568, 13520710, 15452240, 21633136, 27041420, 54082840, 108165680]

約数ペア:

[(1, 108165680), (2, 54082840), (4, 27041420), (5, 21633136), (7, 15452240), (8, 13520710), (10, 10816568), (14, 7726120), (16, 6760355), (20, 5408284), (28, 3863060), (35, 3090448), (40, 2704142), (56, 1931530), (70, 1545224), (80, 1352071), (112, 965765), (140, 772612), (280, 386306), (560, 193153)]