80403350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{24001}}^1$

素因数の和:24080

約数の個数: 24

約数和(自身を含む): 151788648

約数和(自身を除く): 71385298

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 24001, 48002, 120005, 240010, 600025, 1200050, 1608067, 3216134, 8040335, 16080670, 40201675, 80403350]

約数ペア:

[(1, 80403350), (2, 40201675), (5, 16080670), (10, 8040335), (25, 3216134), (50, 1608067), (67, 1200050), (134, 600025), (335, 240010), (670, 120005), (1675, 48002), (3350, 24001)]