7945260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132421}}^1$

素因数の和:132433

約数の個数: 24

約数和(自身を含む): 22246896

約数和(自身を除く): 14301636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132421, 264842, 397263, 529684, 662105, 794526, 1324210, 1589052, 1986315, 2648420, 3972630, 7945260]

約数ペア:

[(1, 7945260), (2, 3972630), (3, 2648420), (4, 1986315), (5, 1589052), (6, 1324210), (10, 794526), (12, 662105), (15, 529684), (20, 397263), (30, 264842), (60, 132421)]