23142960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32143}}^1$

素因数の和:32162

約数の個数: 60

約数和(自身を含む): 77724192

約数和(自身を除く): 54581232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 289287, 321430, 385716, 482145, 514288, 578574, 642860, 771432, 964290, 1157148, 1285720, 1446435, 1542864, 1928580, 2314296, 2571440, 2892870, 3857160, 4628592, 5785740, 7714320, 11571480, 23142960]

約数ペア:

[(1, 23142960), (2, 11571480), (3, 7714320), (4, 5785740), (5, 4628592), (6, 3857160), (8, 2892870), (9, 2571440), (10, 2314296), (12, 1928580), (15, 1542864), (16, 1446435), (18, 1285720), (20, 1157148), (24, 964290), (30, 771432), (36, 642860), (40, 578574), (45, 514288), (48, 482145), (60, 385716), (72, 321430), (80, 289287), (90, 257144), (120, 192858), (144, 160715), (180, 128572), (240, 96429), (360, 64286), (720, 32143)]