6842560

素因数分解:

$2^6\times 5^1\times {\mathrm{21383}}^1$

素因数の和:21400

約数の個数: 28

約数和(自身を含む): 16294608

約数和(自身を除く): 9452048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21383, 42766, 85532, 106915, 171064, 213830, 342128, 427660, 684256, 855320, 1368512, 1710640, 3421280, 6842560]

約数ペア:

[(1, 6842560), (2, 3421280), (4, 1710640), (5, 1368512), (8, 855320), (10, 684256), (16, 427660), (20, 342128), (32, 213830), (40, 171064), (64, 106915), (80, 85532), (160, 42766), (320, 21383)]