276869640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2307247}}^1$

素因数の和:2307261

約数の個数: 32

約数和(自身を含む): 830609280

約数和(自身を除く): 553739640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2307247, 4614494, 6921741, 9228988, 11536235, 13843482, 18457976, 23072470, 27686964, 34608705, 46144940, 55373928, 69217410, 92289880, 138434820, 276869640]

約数ペア:

[(1, 276869640), (2, 138434820), (3, 92289880), (4, 69217410), (5, 55373928), (6, 46144940), (8, 34608705), (10, 27686964), (12, 23072470), (15, 18457976), (20, 13843482), (24, 11536235), (30, 9228988), (40, 6921741), (60, 4614494), (120, 2307247)]