231017880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1925149}}^1$

素因数の和:1925163

約数の個数: 32

約数和(自身を含む): 693054000

約数和(自身を除く): 462036120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1925149, 3850298, 5775447, 7700596, 9625745, 11550894, 15401192, 19251490, 23101788, 28877235, 38502980, 46203576, 57754470, 77005960, 115508940, 231017880]

約数ペア:

[(1, 231017880), (2, 115508940), (3, 77005960), (4, 57754470), (5, 46203576), (6, 38502980), (8, 28877235), (10, 23101788), (12, 19251490), (15, 15401192), (20, 11550894), (24, 9625745), (30, 7700596), (40, 5775447), (60, 3850298), (120, 1925149)]