6210520

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 14086800

約数和(自身を除く): 7876280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1117, 1390, 2234, 2780, 4468, 5560, 5585, 8936, 11170, 22340, 44680, 155263, 310526, 621052, 776315, 1242104, 1552630, 3105260, 6210520]

約数ペア:

[(1, 6210520), (2, 3105260), (4, 1552630), (5, 1242104), (8, 776315), (10, 621052), (20, 310526), (40, 155263), (139, 44680), (278, 22340), (556, 11170), (695, 8936), (1112, 5585), (1117, 5560), (1390, 4468), (2234, 2780)]