5520880

素因数分解:

$2^4\times 5^1\times {\mathrm{69011}}^1$

素因数の和:69024

約数の個数: 20

約数和(自身を含む): 12836232

約数和(自身を除く): 7315352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69011, 138022, 276044, 345055, 552088, 690110, 1104176, 1380220, 2760440, 5520880]

約数ペア:

[(1, 5520880), (2, 2760440), (4, 1380220), (5, 1104176), (8, 690110), (10, 552088), (16, 345055), (20, 276044), (40, 138022), (80, 69011)]