76706220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1278437}}^1$

素因数の和:1278449

約数の個数: 24

約数和(自身を含む): 214777584

約数和(自身を除く): 138071364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1278437, 2556874, 3835311, 5113748, 6392185, 7670622, 12784370, 15341244, 19176555, 25568740, 38353110, 76706220]

約数ペア:

[(1, 76706220), (2, 38353110), (3, 25568740), (4, 19176555), (5, 15341244), (6, 12784370), (10, 7670622), (12, 6392185), (15, 5113748), (20, 3835311), (30, 2556874), (60, 1278437)]