2523760

素因数分解:

$2^4\times 5^1\times {\mathrm{31547}}^1$

素因数の和:31560

約数の個数: 20

約数和(自身を含む): 5867928

約数和(自身を除く): 3344168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 31547, 63094, 126188, 157735, 252376, 315470, 504752, 630940, 1261880, 2523760]

約数ペア:

[(1, 2523760), (2, 1261880), (4, 630940), (5, 504752), (8, 315470), (10, 252376), (16, 157735), (20, 126188), (40, 63094), (80, 31547)]