2465880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20549}}^1$

素因数の和:20563

約数の個数: 32

約数和(自身を含む): 7398000

約数和(自身を除く): 4932120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20549, 41098, 61647, 82196, 102745, 123294, 164392, 205490, 246588, 308235, 410980, 493176, 616470, 821960, 1232940, 2465880]

約数ペア:

[(1, 2465880), (2, 1232940), (3, 821960), (4, 616470), (5, 493176), (6, 410980), (8, 308235), (10, 246588), (12, 205490), (15, 164392), (20, 123294), (24, 102745), (30, 82196), (40, 61647), (60, 41098), (120, 20549)]