90754680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{756289}}^1$

素因数の和:756303

約数の個数: 32

約数和(自身を含む): 272264400

約数和(自身を除く): 181509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 756289, 1512578, 2268867, 3025156, 3781445, 4537734, 6050312, 7562890, 9075468, 11344335, 15125780, 18150936, 22688670, 30251560, 45377340, 90754680]

約数ペア:

[(1, 90754680), (2, 45377340), (3, 30251560), (4, 22688670), (5, 18150936), (6, 15125780), (8, 11344335), (10, 9075468), (12, 7562890), (15, 6050312), (20, 4537734), (24, 3781445), (30, 3025156), (40, 2268867), (60, 1512578), (120, 756289)]