122602540

素因数分解:

$2^2\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{4057}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 257699232

約数和(自身を除く): 135096692

約数列:

[1, 2, 4, 5, 10, 20, 1511, 3022, 4057, 6044, 7555, 8114, 15110, 16228, 20285, 30220, 40570, 81140, 6130127, 12260254, 24520508, 30650635, 61301270, 122602540]

約数ペア:

[(1, 122602540), (2, 61301270), (4, 30650635), (5, 24520508), (10, 12260254), (20, 6130127), (1511, 81140), (3022, 40570), (4057, 30220), (6044, 20285), (7555, 16228), (8114, 15110)]