11491440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47881}}^1$

素因数の和:47897

約数の個数: 40

約数和(自身を含む): 35624208

約数和(自身を除く): 24132768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 47881, 95762, 143643, 191524, 239405, 287286, 383048, 478810, 574572, 718215, 766096, 957620, 1149144, 1436430, 1915240, 2298288, 2872860, 3830480, 5745720, 11491440]

約数ペア:

[(1, 11491440), (2, 5745720), (3, 3830480), (4, 2872860), (5, 2298288), (6, 1915240), (8, 1436430), (10, 1149144), (12, 957620), (15, 766096), (16, 718215), (20, 574572), (24, 478810), (30, 383048), (40, 287286), (48, 239405), (60, 191524), (80, 143643), (120, 95762), (240, 47881)]