201730782560

素因数分解:

$2^5\times 5^1\times {\mathrm{1260817391}}^1$

素因数の和:1260817406

約数の個数: 24

約数和(自身を含む): 476588974176

約数和(自身を除く): 274858191616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260817391, 2521634782, 5043269564, 6304086955, 10086539128, 12608173910, 20173078256, 25216347820, 40346156512, 50432695640, 100865391280, 201730782560]

約数ペア:

[(1, 201730782560), (2, 100865391280), (4, 50432695640), (5, 40346156512), (8, 25216347820), (10, 20173078256), (16, 12608173910), (20, 10086539128), (32, 6304086955), (40, 5043269564), (80, 2521634782), (160, 1260817391)]