42324160

素因数分解:

$2^6\times 5^1\times {\mathrm{132263}}^1$

素因数の和:132280

約数の個数: 28

約数和(自身を含む): 100785168

約数和(自身を除く): 58461008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 132263, 264526, 529052, 661315, 1058104, 1322630, 2116208, 2645260, 4232416, 5290520, 8464832, 10581040, 21162080, 42324160]

約数ペア:

[(1, 42324160), (2, 21162080), (4, 10581040), (5, 8464832), (8, 5290520), (10, 4232416), (16, 2645260), (20, 2116208), (32, 1322630), (40, 1058104), (64, 661315), (80, 529052), (160, 264526), (320, 132263)]