156960832480

素因数分解:

$2^5\times 5^1\times {\mathrm{981005203}}^1$

素因数の和:981005218

約数の個数: 24

約数和(自身を含む): 370819967112

約数和(自身を除く): 213859134632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 981005203, 1962010406, 3924020812, 4905026015, 7848041624, 9810052030, 15696083248, 19620104060, 31392166496, 39240208120, 78480416240, 156960832480]

約数ペア:

[(1, 156960832480), (2, 78480416240), (4, 39240208120), (5, 31392166496), (8, 19620104060), (10, 15696083248), (16, 9810052030), (20, 7848041624), (32, 4905026015), (40, 3924020812), (80, 1962010406), (160, 981005203)]