1394080

素因数分解:

$2^5\times 5^1\times {\mathrm{8713}}^1$

素因数の和:8728

約数の個数: 24

約数和(自身を含む): 3293892

約数和(自身を除く): 1899812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8713, 17426, 34852, 43565, 69704, 87130, 139408, 174260, 278816, 348520, 697040, 1394080]

約数ペア:

[(1, 1394080), (2, 697040), (4, 348520), (5, 278816), (8, 174260), (10, 139408), (16, 87130), (20, 69704), (32, 43565), (40, 34852), (80, 17426), (160, 8713)]