200780940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3346349}}^1$

素因数の和:3346361

約数の個数: 24

約数和(自身を含む): 562186800

約数和(自身を除く): 361405860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3346349, 6692698, 10039047, 13385396, 16731745, 20078094, 33463490, 40156188, 50195235, 66926980, 100390470, 200780940]

約数ペア:

[(1, 200780940), (2, 100390470), (3, 66926980), (4, 50195235), (5, 40156188), (6, 33463490), (10, 20078094), (12, 16731745), (15, 13385396), (20, 10039047), (30, 6692698), (60, 3346349)]