1135960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4057}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 2921760

約数和(自身を除く): 1785800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4057, 8114, 16228, 20285, 28399, 32456, 40570, 56798, 81140, 113596, 141995, 162280, 227192, 283990, 567980, 1135960]

約数ペア:

[(1, 1135960), (2, 567980), (4, 283990), (5, 227192), (7, 162280), (8, 141995), (10, 113596), (14, 81140), (20, 56798), (28, 40570), (35, 32456), (40, 28399), (56, 20285), (70, 16228), (140, 8114), (280, 4057)]