2497120

素因数分解:

$2^5\times 5^1\times {\mathrm{15607}}^1$

素因数の和:15622

約数の個数: 24

約数和(自身を含む): 5899824

約数和(自身を除く): 3402704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15607, 31214, 62428, 78035, 124856, 156070, 249712, 312140, 499424, 624280, 1248560, 2497120]

約数ペア:

[(1, 2497120), (2, 1248560), (4, 624280), (5, 499424), (8, 312140), (10, 249712), (16, 156070), (20, 124856), (32, 78035), (40, 62428), (80, 31214), (160, 15607)]