136434960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189493}}^1$

素因数の和:189512

約数の個数: 60

約数和(自身を含む): 458196492

約数和(自身を除く): 321761532

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, 189493, 378986, 568479, 757972, 947465, 1136958, 1515944, 1705437, 1894930, 2273916, 2842395, 3031888, 3410874, 3789860, 4547832, 5684790, 6821748, 7579720, 8527185, 9095664, 11369580, 13643496, 15159440, 17054370, 22739160, 27286992, 34108740, 45478320, 68217480, 136434960]

約数ペア:

[(1, 136434960), (2, 68217480), (3, 45478320), (4, 34108740), (5, 27286992), (6, 22739160), (8, 17054370), (9, 15159440), (10, 13643496), (12, 11369580), (15, 9095664), (16, 8527185), (18, 7579720), (20, 6821748), (24, 5684790), (30, 4547832), (36, 3789860), (40, 3410874), (45, 3031888), (48, 2842395), (60, 2273916), (72, 1894930), (80, 1705437), (90, 1515944), (120, 1136958), (144, 947465), (180, 757972), (240, 568479), (360, 378986), (720, 189493)]