11225640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 33969600

約数和(自身を除く): 22743960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 673, 695, 834, 1112, 1346, 1390, 1668, 2019, 2085, 2692, 2780, 3336, 3365, 4038, 4170, 5384, 5560, 6730, 8076, 8340, 10095, 13460, 16152, 16680, 20190, 26920, 40380, 80760, 93547, 187094, 280641, 374188, 467735, 561282, 748376, 935470, 1122564, 1403205, 1870940, 2245128, 2806410, 3741880, 5612820, 11225640]

約数ペア:

[(1, 11225640), (2, 5612820), (3, 3741880), (4, 2806410), (5, 2245128), (6, 1870940), (8, 1403205), (10, 1122564), (12, 935470), (15, 748376), (20, 561282), (24, 467735), (30, 374188), (40, 280641), (60, 187094), (120, 93547), (139, 80760), (278, 40380), (417, 26920), (556, 20190), (673, 16680), (695, 16152), (834, 13460), (1112, 10095), (1346, 8340), (1390, 8076), (1668, 6730), (2019, 5560), (2085, 5384), (2692, 4170), (2780, 4038), (3336, 3365)]