273267760

素因数分解:

$2^4\times 5^1\times {\mathrm{3415847}}^1$

素因数の和:3415860

約数の個数: 20

約数和(自身を含む): 635347728

約数和(自身を除く): 362079968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3415847, 6831694, 13663388, 17079235, 27326776, 34158470, 54653552, 68316940, 136633880, 273267760]

約数ペア:

[(1, 273267760), (2, 136633880), (4, 68316940), (5, 54653552), (8, 34158470), (10, 27326776), (16, 17079235), (20, 13663388), (40, 6831694), (80, 3415847)]