33665880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{280549}}^1$

素因数の和:280563

約数の個数: 32

約数和(自身を含む): 100998000

約数和(自身を除く): 67332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 280549, 561098, 841647, 1122196, 1402745, 1683294, 2244392, 2805490, 3366588, 4208235, 5610980, 6733176, 8416470, 11221960, 16832940, 33665880]

約数ペア:

[(1, 33665880), (2, 16832940), (3, 11221960), (4, 8416470), (5, 6733176), (6, 5610980), (8, 4208235), (10, 3366588), (12, 2805490), (15, 2244392), (20, 1683294), (24, 1402745), (30, 1122196), (40, 841647), (60, 561098), (120, 280549)]