61130040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509417}}^1$

素因数の和:509431

約数の個数: 32

約数和(自身を含む): 183390480

約数和(自身を除く): 122260440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509417, 1018834, 1528251, 2037668, 2547085, 3056502, 4075336, 5094170, 6113004, 7641255, 10188340, 12226008, 15282510, 20376680, 30565020, 61130040]

約数ペア:

[(1, 61130040), (2, 30565020), (3, 20376680), (4, 15282510), (5, 12226008), (6, 10188340), (8, 7641255), (10, 6113004), (12, 5094170), (15, 4075336), (20, 3056502), (24, 2547085), (30, 2037668), (40, 1528251), (60, 1018834), (120, 509417)]