7680508740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42669493}}^1$

素因数の和:42669508

約数の個数: 36

約数和(自身を含む): 23297543724

約数和(自身を除く): 15617034984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42669493, 85338986, 128008479, 170677972, 213347465, 256016958, 384025437, 426694930, 512033916, 640042395, 768050874, 853389860, 1280084790, 1536101748, 1920127185, 2560169580, 3840254370, 7680508740]

約数ペア:

[(1, 7680508740), (2, 3840254370), (3, 2560169580), (4, 1920127185), (5, 1536101748), (6, 1280084790), (9, 853389860), (10, 768050874), (12, 640042395), (15, 512033916), (18, 426694930), (20, 384025437), (30, 256016958), (36, 213347465), (45, 170677972), (60, 128008479), (90, 85338986), (180, 42669493)]