15413360

素因数分解:

$2^4\times 5^1\times {\mathrm{192667}}^1$

素因数の和:192680

約数の個数: 20

約数和(自身を含む): 35836248

約数和(自身を除く): 20422888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 192667, 385334, 770668, 963335, 1541336, 1926670, 3082672, 3853340, 7706680, 15413360]

約数ペア:

[(1, 15413360), (2, 7706680), (4, 3853340), (5, 3082672), (8, 1926670), (10, 1541336), (16, 963335), (20, 770668), (40, 385334), (80, 192667)]