47173080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393109}}^1$

素因数の和:393123

約数の個数: 32

約数和(自身を含む): 141519600

約数和(自身を除く): 94346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393109, 786218, 1179327, 1572436, 1965545, 2358654, 3144872, 3931090, 4717308, 5896635, 7862180, 9434616, 11793270, 15724360, 23586540, 47173080]

約数ペア:

[(1, 47173080), (2, 23586540), (3, 15724360), (4, 11793270), (5, 9434616), (6, 7862180), (8, 5896635), (10, 4717308), (12, 3931090), (15, 3144872), (20, 2358654), (24, 1965545), (30, 1572436), (40, 1179327), (60, 786218), (120, 393109)]