6643040

素因数分解:

$2^5\times 5^1\times {\mathrm{41519}}^1$

素因数の和:41534

約数の個数: 24

約数和(自身を含む): 15694560

約数和(自身を除く): 9051520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 41519, 83038, 166076, 207595, 332152, 415190, 664304, 830380, 1328608, 1660760, 3321520, 6643040]

約数ペア:

[(1, 6643040), (2, 3321520), (4, 1660760), (5, 1328608), (8, 830380), (10, 664304), (16, 415190), (20, 332152), (32, 207595), (40, 166076), (80, 83038), (160, 41519)]