13728840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{114407}}^1$

素因数の和:114421

約数の個数: 32

約数和(自身を含む): 41186880

約数和(自身を除く): 27458040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 114407, 228814, 343221, 457628, 572035, 686442, 915256, 1144070, 1372884, 1716105, 2288140, 2745768, 3432210, 4576280, 6864420, 13728840]

約数ペア:

[(1, 13728840), (2, 6864420), (3, 4576280), (4, 3432210), (5, 2745768), (6, 2288140), (8, 1716105), (10, 1372884), (12, 1144070), (15, 915256), (20, 686442), (24, 572035), (30, 457628), (40, 343221), (60, 228814), (120, 114407)]