122773740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1549}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 344248800

約数和(自身を除く): 221475060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 1549, 2642, 3098, 3963, 4647, 5284, 6196, 6605, 7745, 7926, 9294, 13210, 15490, 15852, 18588, 19815, 23235, 26420, 30980, 39630, 46470, 79260, 92940, 2046229, 4092458, 6138687, 8184916, 10231145, 12277374, 20462290, 24554748, 30693435, 40924580, 61386870, 122773740]

約数ペア:

[(1, 122773740), (2, 61386870), (3, 40924580), (4, 30693435), (5, 24554748), (6, 20462290), (10, 12277374), (12, 10231145), (15, 8184916), (20, 6138687), (30, 4092458), (60, 2046229), (1321, 92940), (1549, 79260), (2642, 46470), (3098, 39630), (3963, 30980), (4647, 26420), (5284, 23235), (6196, 19815), (6605, 18588), (7745, 15852), (7926, 15490), (9294, 13210)]