341701520

素因数分解:

$2^4\times 5^1\times {\mathrm{4271269}}^1$

素因数の和:4271282

約数の個数: 20

約数和(自身を含む): 794456220

約数和(自身を除く): 452754700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4271269, 8542538, 17085076, 21356345, 34170152, 42712690, 68340304, 85425380, 170850760, 341701520]

約数ペア:

[(1, 341701520), (2, 170850760), (4, 85425380), (5, 68340304), (8, 42712690), (10, 34170152), (16, 21356345), (20, 17085076), (40, 8542538), (80, 4271269)]