27151440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113131}}^1$

素因数の和:113147

約数の個数: 40

約数和(自身を含む): 84170208

約数和(自身を除く): 57018768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 113131, 226262, 339393, 452524, 565655, 678786, 905048, 1131310, 1357572, 1696965, 1810096, 2262620, 2715144, 3393930, 4525240, 5430288, 6787860, 9050480, 13575720, 27151440]

約数ペア:

[(1, 27151440), (2, 13575720), (3, 9050480), (4, 6787860), (5, 5430288), (6, 4525240), (8, 3393930), (10, 2715144), (12, 2262620), (15, 1810096), (16, 1696965), (20, 1357572), (24, 1131310), (30, 905048), (40, 678786), (48, 565655), (60, 452524), (80, 339393), (120, 226262), (240, 113131)]