201612390180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360206503}}^1$

素因数の和:3360206515

約数の個数: 24

約数和(自身を含む): 564514692672

約数和(自身を除く): 362902302492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360206503, 6720413006, 10080619509, 13440826012, 16801032515, 20161239018, 33602065030, 40322478036, 50403097545, 67204130060, 100806195090, 201612390180]

約数ペア:

[(1, 201612390180), (2, 100806195090), (3, 67204130060), (4, 50403097545), (5, 40322478036), (6, 33602065030), (10, 20161239018), (12, 16801032515), (15, 13440826012), (20, 10080619509), (30, 6720413006), (60, 3360206503)]