5038760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 11456640

約数和(自身を除く): 6417880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1223, 2060, 2446, 4120, 4892, 6115, 9784, 12230, 24460, 48920, 125969, 251938, 503876, 629845, 1007752, 1259690, 2519380, 5038760]

約数ペア:

[(1, 5038760), (2, 2519380), (4, 1259690), (5, 1007752), (8, 629845), (10, 503876), (20, 251938), (40, 125969), (103, 48920), (206, 24460), (412, 12230), (515, 9784), (824, 6115), (1030, 4892), (1223, 4120), (2060, 2446)]