6561760

素因数分解:

$2^5\times 5^1\times {\mathrm{41011}}^1$

素因数の和:41026

約数の個数: 24

約数和(自身を含む): 15502536

約数和(自身を除く): 8940776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 41011, 82022, 164044, 205055, 328088, 410110, 656176, 820220, 1312352, 1640440, 3280880, 6561760]

約数ペア:

[(1, 6561760), (2, 3280880), (4, 1640440), (5, 1312352), (8, 820220), (10, 656176), (16, 410110), (20, 328088), (32, 205055), (40, 164044), (80, 82022), (160, 41011)]