26360820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{146449}}^1$

素因数の和:146464

約数の個数: 36

約数和(自身を含む): 79961700

約数和(自身を除く): 53600880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 146449, 292898, 439347, 585796, 732245, 878694, 1318041, 1464490, 1757388, 2196735, 2636082, 2928980, 4393470, 5272164, 6590205, 8786940, 13180410, 26360820]

約数ペア:

[(1, 26360820), (2, 13180410), (3, 8786940), (4, 6590205), (5, 5272164), (6, 4393470), (9, 2928980), (10, 2636082), (12, 2196735), (15, 1757388), (18, 1464490), (20, 1318041), (30, 878694), (36, 732245), (45, 585796), (60, 439347), (90, 292898), (180, 146449)]