2090040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17417}}^1$

素因数の和:17431

約数の個数: 32

約数和(自身を含む): 6270480

約数和(自身を除く): 4180440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17417, 34834, 52251, 69668, 87085, 104502, 139336, 174170, 209004, 261255, 348340, 418008, 522510, 696680, 1045020, 2090040]

約数ペア:

[(1, 2090040), (2, 1045020), (3, 696680), (4, 522510), (5, 418008), (6, 348340), (8, 261255), (10, 209004), (12, 174170), (15, 139336), (20, 104502), (24, 87085), (30, 69668), (40, 52251), (60, 34834), (120, 17417)]