29560720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7541}}^1$

素因数の和:7568

約数の個数: 60

約数和(自身を含む): 79960284

約数和(自身を除く): 50399564

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7541, 15082, 30164, 37705, 52787, 60328, 75410, 105574, 120656, 150820, 211148, 263935, 301640, 369509, 422296, 527870, 603280, 739018, 844592, 1055740, 1478036, 1847545, 2111480, 2956072, 3695090, 4222960, 5912144, 7390180, 14780360, 29560720]

約数ペア:

[(1, 29560720), (2, 14780360), (4, 7390180), (5, 5912144), (7, 4222960), (8, 3695090), (10, 2956072), (14, 2111480), (16, 1847545), (20, 1478036), (28, 1055740), (35, 844592), (40, 739018), (49, 603280), (56, 527870), (70, 422296), (80, 369509), (98, 301640), (112, 263935), (140, 211148), (196, 150820), (245, 120656), (280, 105574), (392, 75410), (490, 60328), (560, 52787), (784, 37705), (980, 30164), (1960, 15082), (3920, 7541)]