229603960

素因数分解:

$2^3\times 5^1\times {\mathrm{5740099}}^1$

素因数の和:5740110

約数の個数: 16

約数和(自身を含む): 516609000

約数和(自身を除く): 287005040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5740099, 11480198, 22960396, 28700495, 45920792, 57400990, 114801980, 229603960]

約数ペア:

[(1, 229603960), (2, 114801980), (4, 57400990), (5, 45920792), (8, 28700495), (10, 22960396), (20, 11480198), (40, 5740099)]