117520060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{839429}}^1$

素因数の和:839445

約数の個数: 24

約数和(自身を含む): 282048480

約数和(自身を除く): 164528420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 839429, 1678858, 3357716, 4197145, 5876003, 8394290, 11752006, 16788580, 23504012, 29380015, 58760030, 117520060]

約数ペア:

[(1, 117520060), (2, 58760030), (4, 29380015), (5, 23504012), (7, 16788580), (10, 11752006), (14, 8394290), (20, 5876003), (28, 4197145), (35, 3357716), (70, 1678858), (140, 839429)]