6723760

素因数分解:

$2^4\times 5^1\times {\mathrm{84047}}^1$

素因数の和:84060

約数の個数: 20

約数和(自身を含む): 15632928

約数和(自身を除く): 8909168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84047, 168094, 336188, 420235, 672376, 840470, 1344752, 1680940, 3361880, 6723760]

約数ペア:

[(1, 6723760), (2, 3361880), (4, 1680940), (5, 1344752), (8, 840470), (10, 672376), (16, 420235), (20, 336188), (40, 168094), (80, 84047)]