208844040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1740367}}^1$

素因数の和:1740381

約数の個数: 32

約数和(自身を含む): 626532480

約数和(自身を除く): 417688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1740367, 3480734, 5221101, 6961468, 8701835, 10442202, 13922936, 17403670, 20884404, 26105505, 34807340, 41768808, 52211010, 69614680, 104422020, 208844040]

約数ペア:

[(1, 208844040), (2, 104422020), (3, 69614680), (4, 52211010), (5, 41768808), (6, 34807340), (8, 26105505), (10, 20884404), (12, 17403670), (15, 13922936), (20, 10442202), (24, 8701835), (30, 6961468), (40, 5221101), (60, 3480734), (120, 1740367)]