57870760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62903}}^1$

素因数の和:62937

約数の個数: 32

約数和(自身を含む): 135872640

約数和(自身を除く): 78001880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62903, 125806, 251612, 314515, 503224, 629030, 1258060, 1446769, 2516120, 2893538, 5787076, 7233845, 11574152, 14467690, 28935380, 57870760]

約数ペア:

[(1, 57870760), (2, 28935380), (4, 14467690), (5, 11574152), (8, 7233845), (10, 5787076), (20, 2893538), (23, 2516120), (40, 1446769), (46, 1258060), (92, 629030), (115, 503224), (184, 314515), (230, 251612), (460, 125806), (920, 62903)]