8475680

素因数分解:

$2^5\times 5^1\times {\mathrm{52973}}^1$

素因数の和:52988

約数の個数: 24

約数和(自身を含む): 20024172

約数和(自身を除く): 11548492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 52973, 105946, 211892, 264865, 423784, 529730, 847568, 1059460, 1695136, 2118920, 4237840, 8475680]

約数ペア:

[(1, 8475680), (2, 4237840), (4, 2118920), (5, 1695136), (8, 1059460), (10, 847568), (16, 529730), (20, 423784), (32, 264865), (40, 211892), (80, 105946), (160, 52973)]