23800760

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3083}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 53846640

約数和(自身を除く): 30045880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3083, 3860, 6166, 7720, 12332, 15415, 24664, 30830, 61660, 123320, 595019, 1190038, 2380076, 2975095, 4760152, 5950190, 11900380, 23800760]

約数ペア:

[(1, 23800760), (2, 11900380), (4, 5950190), (5, 4760152), (8, 2975095), (10, 2380076), (20, 1190038), (40, 595019), (193, 123320), (386, 61660), (772, 30830), (965, 24664), (1544, 15415), (1930, 12332), (3083, 7720), (3860, 6166)]