231111480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1925929}}^1$

素因数の和:1925943

約数の個数: 32

約数和(自身を含む): 693334800

約数和(自身を除く): 462223320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1925929, 3851858, 5777787, 7703716, 9629645, 11555574, 15407432, 19259290, 23111148, 28888935, 38518580, 46222296, 57777870, 77037160, 115555740, 231111480]

約数ペア:

[(1, 231111480), (2, 115555740), (3, 77037160), (4, 57777870), (5, 46222296), (6, 38518580), (8, 28888935), (10, 23111148), (12, 19259290), (15, 15407432), (20, 11555574), (24, 9629645), (30, 7703716), (40, 5777787), (60, 3851858), (120, 1925929)]