80340144

素因数分解:

$2^4\times 3^1\times {\mathrm{1673753}}^1$

素因数の和:1673764

約数の個数: 20

約数和(自身を含む): 207545496

約数和(自身を除く): 127205352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1673753, 3347506, 5021259, 6695012, 10042518, 13390024, 20085036, 26780048, 40170072, 80340144]

約数ペア:

[(1, 80340144), (2, 40170072), (3, 26780048), (4, 20085036), (6, 13390024), (8, 10042518), (12, 6695012), (16, 5021259), (24, 3347506), (48, 1673753)]