11571480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32143}}^1$

素因数の和:32160

約数の個数: 48

約数和(自身を含む): 37608480

約数和(自身を除く): 26037000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 289287, 321430, 385716, 482145, 578574, 642860, 771432, 964290, 1157148, 1285720, 1446435, 1928580, 2314296, 2892870, 3857160, 5785740, 11571480]

約数ペア:

[(1, 11571480), (2, 5785740), (3, 3857160), (4, 2892870), (5, 2314296), (6, 1928580), (8, 1446435), (9, 1285720), (10, 1157148), (12, 964290), (15, 771432), (18, 642860), (20, 578574), (24, 482145), (30, 385716), (36, 321430), (40, 289287), (45, 257144), (60, 192858), (72, 160715), (90, 128572), (120, 96429), (180, 64286), (360, 32143)]