67040940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117349}}^1$

素因数の和:1117361

約数の個数: 24

約数和(自身を含む): 187714800

約数和(自身を除く): 120673860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117349, 2234698, 3352047, 4469396, 5586745, 6704094, 11173490, 13408188, 16760235, 22346980, 33520470, 67040940]

約数ペア:

[(1, 67040940), (2, 33520470), (3, 22346980), (4, 16760235), (5, 13408188), (6, 11173490), (10, 6704094), (12, 5586745), (15, 4469396), (20, 3352047), (30, 2234698), (60, 1117349)]