65692920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547441}}^1$

素因数の和:547455

約数の個数: 32

約数和(自身を含む): 197079120

約数和(自身を除く): 131386200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547441, 1094882, 1642323, 2189764, 2737205, 3284646, 4379528, 5474410, 6569292, 8211615, 10948820, 13138584, 16423230, 21897640, 32846460, 65692920]

約数ペア:

[(1, 65692920), (2, 32846460), (3, 21897640), (4, 16423230), (5, 13138584), (6, 10948820), (8, 8211615), (10, 6569292), (12, 5474410), (15, 4379528), (20, 3284646), (24, 2737205), (30, 2189764), (40, 1642323), (60, 1094882), (120, 547441)]