7026560

素因数分解:

$2^7\times 5^1\times {\mathrm{10979}}^1$

素因数の和:10998

約数の個数: 32

約数和(自身を含む): 16799400

約数和(自身を除く): 9772840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10979, 21958, 43916, 54895, 87832, 109790, 175664, 219580, 351328, 439160, 702656, 878320, 1405312, 1756640, 3513280, 7026560]

約数ペア:

[(1, 7026560), (2, 3513280), (4, 1756640), (5, 1405312), (8, 878320), (10, 702656), (16, 439160), (20, 351328), (32, 219580), (40, 175664), (64, 109790), (80, 87832), (128, 54895), (160, 43916), (320, 21958), (640, 10979)]