5740880

素因数分解:

$2^4\times 5^1\times {\mathrm{71761}}^1$

素因数の和:71774

約数の個数: 20

約数和(自身を含む): 13347732

約数和(自身を除く): 7606852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71761, 143522, 287044, 358805, 574088, 717610, 1148176, 1435220, 2870440, 5740880]

約数ペア:

[(1, 5740880), (2, 2870440), (4, 1435220), (5, 1148176), (8, 717610), (10, 574088), (16, 358805), (20, 287044), (40, 143522), (80, 71761)]