16939320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{141161}}^1$

素因数の和:141175

約数の個数: 32

約数和(自身を含む): 50818320

約数和(自身を除く): 33879000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 141161, 282322, 423483, 564644, 705805, 846966, 1129288, 1411610, 1693932, 2117415, 2823220, 3387864, 4234830, 5646440, 8469660, 16939320]

約数ペア:

[(1, 16939320), (2, 8469660), (3, 5646440), (4, 4234830), (5, 3387864), (6, 2823220), (8, 2117415), (10, 1693932), (12, 1411610), (15, 1129288), (20, 846966), (24, 705805), (30, 564644), (40, 423483), (60, 282322), (120, 141161)]