2721760

素因数分解:

$2^5\times 5^1\times {\mathrm{17011}}^1$

素因数の和:17026

約数の個数: 24

約数和(自身を含む): 6430536

約数和(自身を除く): 3708776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17011, 34022, 68044, 85055, 136088, 170110, 272176, 340220, 544352, 680440, 1360880, 2721760]

約数ペア:

[(1, 2721760), (2, 1360880), (4, 680440), (5, 544352), (8, 340220), (10, 272176), (16, 170110), (20, 136088), (32, 85055), (40, 68044), (80, 34022), (160, 17011)]