10286960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 13818640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 863, 1192, 1490, 1726, 2384, 2980, 3452, 4315, 5960, 6904, 8630, 11920, 13808, 17260, 34520, 69040, 128587, 257174, 514348, 642935, 1028696, 1285870, 2057392, 2571740, 5143480, 10286960]

約数ペア:

[(1, 10286960), (2, 5143480), (4, 2571740), (5, 2057392), (8, 1285870), (10, 1028696), (16, 642935), (20, 514348), (40, 257174), (80, 128587), (149, 69040), (298, 34520), (596, 17260), (745, 13808), (863, 11920), (1192, 8630), (1490, 6904), (1726, 5960), (2384, 4315), (2980, 3452)]