5470827760

素因数分解:

$2^4\times 5^1\times {\mathrm{68385347}}^1$

素因数の和:68385360

約数の個数: 20

約数和(自身を含む): 12719674728

約数和(自身を除く): 7248846968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68385347, 136770694, 273541388, 341926735, 547082776, 683853470, 1094165552, 1367706940, 2735413880, 5470827760]

約数ペア:

[(1, 5470827760), (2, 2735413880), (4, 1367706940), (5, 1094165552), (8, 683853470), (10, 547082776), (16, 341926735), (20, 273541388), (40, 136770694), (80, 68385347)]