5369680

素因数分解:

$2^4\times 5^1\times {\mathrm{67121}}^1$

素因数の和:67134

約数の個数: 20

約数和(自身を含む): 12484692

約数和(自身を除く): 7115012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 67121, 134242, 268484, 335605, 536968, 671210, 1073936, 1342420, 2684840, 5369680]

約数ペア:

[(1, 5369680), (2, 2684840), (4, 1342420), (5, 1073936), (8, 671210), (10, 536968), (16, 335605), (20, 268484), (40, 134242), (80, 67121)]