6402960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8912

約数の個数: 60

約数和(自身を含む): 21505692

約数和(自身を除く): 15102732

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, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 80037, 88930, 106716, 133395, 142288, 160074, 177860, 213432, 266790, 320148, 355720, 400185, 426864, 533580, 640296, 711440, 800370, 1067160, 1280592, 1600740, 2134320, 3201480, 6402960]

約数ペア:

[(1, 6402960), (2, 3201480), (3, 2134320), (4, 1600740), (5, 1280592), (6, 1067160), (8, 800370), (9, 711440), (10, 640296), (12, 533580), (15, 426864), (16, 400185), (18, 355720), (20, 320148), (24, 266790), (30, 213432), (36, 177860), (40, 160074), (45, 142288), (48, 133395), (60, 106716), (72, 88930), (80, 80037), (90, 71144), (120, 53358), (144, 44465), (180, 35572), (240, 26679), (360, 17786), (720, 8893)]