38130760

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1283}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 85976640

約数和(自身を除く): 47845880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1283, 1486, 2566, 2972, 3715, 5132, 5944, 6415, 7430, 10264, 12830, 14860, 25660, 29720, 51320, 953269, 1906538, 3813076, 4766345, 7626152, 9532690, 19065380, 38130760]

約数ペア:

[(1, 38130760), (2, 19065380), (4, 9532690), (5, 7626152), (8, 4766345), (10, 3813076), (20, 1906538), (40, 953269), (743, 51320), (1283, 29720), (1486, 25660), (2566, 14860), (2972, 12830), (3715, 10264), (5132, 7430), (5944, 6415)]