270033520

素因数分解:

$2^4\times 5^1\times {\mathrm{3375419}}^1$

素因数の和:3375432

約数の個数: 20

約数和(自身を含む): 627828120

約数和(自身を除く): 357794600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3375419, 6750838, 13501676, 16877095, 27003352, 33754190, 54006704, 67508380, 135016760, 270033520]

約数ペア:

[(1, 270033520), (2, 135016760), (4, 67508380), (5, 54006704), (8, 33754190), (10, 27003352), (16, 16877095), (20, 13501676), (40, 6750838), (80, 3375419)]