11765320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42019}}^1$

素因数の和:42037

約数の個数: 32

約数和(自身を含む): 30254400

約数和(自身を除く): 18489080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42019, 84038, 168076, 210095, 294133, 336152, 420190, 588266, 840380, 1176532, 1470665, 1680760, 2353064, 2941330, 5882660, 11765320]

約数ペア:

[(1, 11765320), (2, 5882660), (4, 2941330), (5, 2353064), (7, 1680760), (8, 1470665), (10, 1176532), (14, 840380), (20, 588266), (28, 420190), (35, 336152), (40, 294133), (56, 210095), (70, 168076), (140, 84038), (280, 42019)]