272000940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4533349}}^1$

素因数の和:4533361

約数の個数: 24

約数和(自身を含む): 761602800

約数和(自身を除く): 489601860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4533349, 9066698, 13600047, 18133396, 22666745, 27200094, 45333490, 54400188, 68000235, 90666980, 136000470, 272000940]

約数ペア:

[(1, 272000940), (2, 136000470), (3, 90666980), (4, 68000235), (5, 54400188), (6, 45333490), (10, 27200094), (12, 22666745), (15, 18133396), (20, 13600047), (30, 9066698), (60, 4533349)]