10581040

素因数分解:

$2^4\times 5^1\times {\mathrm{132263}}^1$

素因数の和:132276

約数の個数: 20

約数和(自身を含む): 24601104

約数和(自身を除く): 14020064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 132263, 264526, 529052, 661315, 1058104, 1322630, 2116208, 2645260, 5290520, 10581040]

約数ペア:

[(1, 10581040), (2, 5290520), (4, 2645260), (5, 2116208), (8, 1322630), (10, 1058104), (16, 661315), (20, 529052), (40, 264526), (80, 132263)]