275365080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{764903}}^1$

素因数の和:764920

約数の個数: 48

約数和(自身を含む): 894937680

約数和(自身を除く): 619572600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 764903, 1529806, 2294709, 3059612, 3824515, 4589418, 6119224, 6884127, 7649030, 9178836, 11473545, 13768254, 15298060, 18357672, 22947090, 27536508, 30596120, 34420635, 45894180, 55073016, 68841270, 91788360, 137682540, 275365080]

約数ペア:

[(1, 275365080), (2, 137682540), (3, 91788360), (4, 68841270), (5, 55073016), (6, 45894180), (8, 34420635), (9, 30596120), (10, 27536508), (12, 22947090), (15, 18357672), (18, 15298060), (20, 13768254), (24, 11473545), (30, 9178836), (36, 7649030), (40, 6884127), (45, 6119224), (60, 4589418), (72, 3824515), (90, 3059612), (120, 2294709), (180, 1529806), (360, 764903)]