38605080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{321709}}^1$

素因数の和:321723

約数の個数: 32

約数和(自身を含む): 115815600

約数和(自身を除く): 77210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 321709, 643418, 965127, 1286836, 1608545, 1930254, 2573672, 3217090, 3860508, 4825635, 6434180, 7721016, 9651270, 12868360, 19302540, 38605080]

約数ペア:

[(1, 38605080), (2, 19302540), (3, 12868360), (4, 9651270), (5, 7721016), (6, 6434180), (8, 4825635), (10, 3860508), (12, 3217090), (15, 2573672), (20, 1930254), (24, 1608545), (30, 1286836), (40, 965127), (60, 643418), (120, 321709)]