222562680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1854689}}^1$

素因数の和:1854703

約数の個数: 32

約数和(自身を含む): 667688400

約数和(自身を除く): 445125720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1854689, 3709378, 5564067, 7418756, 9273445, 11128134, 14837512, 18546890, 22256268, 27820335, 37093780, 44512536, 55640670, 74187560, 111281340, 222562680]

約数ペア:

[(1, 222562680), (2, 111281340), (3, 74187560), (4, 55640670), (5, 44512536), (6, 37093780), (8, 27820335), (10, 22256268), (12, 18546890), (15, 14837512), (20, 11128134), (24, 9273445), (30, 7418756), (40, 5564067), (60, 3709378), (120, 1854689)]