27470320

素因数分解:

$2^4\times 5^1\times {\mathrm{343379}}^1$

素因数の和:343392

約数の個数: 20

約数和(自身を含む): 63868680

約数和(自身を除く): 36398360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 343379, 686758, 1373516, 1716895, 2747032, 3433790, 5494064, 6867580, 13735160, 27470320]

約数ペア:

[(1, 27470320), (2, 13735160), (4, 6867580), (5, 5494064), (8, 3433790), (10, 2747032), (16, 1716895), (20, 1373516), (40, 686758), (80, 343379)]