2705880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22549}}^1$

素因数の和:22563

約数の個数: 32

約数和(自身を含む): 8118000

約数和(自身を除く): 5412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22549, 45098, 67647, 90196, 112745, 135294, 180392, 225490, 270588, 338235, 450980, 541176, 676470, 901960, 1352940, 2705880]

約数ペア:

[(1, 2705880), (2, 1352940), (3, 901960), (4, 676470), (5, 541176), (6, 450980), (8, 338235), (10, 270588), (12, 225490), (15, 180392), (20, 135294), (24, 112745), (30, 90196), (40, 67647), (60, 45098), (120, 22549)]