6697280

素因数分解:

$2^6\times 5^1\times {\mathrm{20929}}^1$

素因数の和:20946

約数の個数: 28

約数和(自身を含む): 15948660

約数和(自身を除く): 9251380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20929, 41858, 83716, 104645, 167432, 209290, 334864, 418580, 669728, 837160, 1339456, 1674320, 3348640, 6697280]

約数ペア:

[(1, 6697280), (2, 3348640), (4, 1674320), (5, 1339456), (8, 837160), (10, 669728), (16, 418580), (20, 334864), (32, 209290), (40, 167432), (64, 104645), (80, 83716), (160, 41858), (320, 20929)]