3421120

素因数分解:

$2^6\times 5^1\times {\mathrm{10691}}^1$

素因数の和:10708

約数の個数: 28

約数和(自身を含む): 8147304

約数和(自身を除く): 4726184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10691, 21382, 42764, 53455, 85528, 106910, 171056, 213820, 342112, 427640, 684224, 855280, 1710560, 3421120]

約数ペア:

[(1, 3421120), (2, 1710560), (4, 855280), (5, 684224), (8, 427640), (10, 342112), (16, 213820), (20, 171056), (32, 106910), (40, 85528), (64, 53455), (80, 42764), (160, 21382), (320, 10691)]