27764040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231367}}^1$

素因数の和:231381

約数の個数: 32

約数和(自身を含む): 83292480

約数和(自身を除く): 55528440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231367, 462734, 694101, 925468, 1156835, 1388202, 1850936, 2313670, 2776404, 3470505, 4627340, 5552808, 6941010, 9254680, 13882020, 27764040]

約数ペア:

[(1, 27764040), (2, 13882020), (3, 9254680), (4, 6941010), (5, 5552808), (6, 4627340), (8, 3470505), (10, 2776404), (12, 2313670), (15, 1850936), (20, 1388202), (24, 1156835), (30, 925468), (40, 694101), (60, 462734), (120, 231367)]