54672080

素因数分解:

$2^4\times 5^1\times {\mathrm{683401}}^1$

素因数の和:683414

約数の個数: 20

約数和(自身を含む): 127112772

約数和(自身を除く): 72440692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683401, 1366802, 2733604, 3417005, 5467208, 6834010, 10934416, 13668020, 27336040, 54672080]

約数ペア:

[(1, 54672080), (2, 27336040), (4, 13668020), (5, 10934416), (8, 6834010), (10, 5467208), (16, 3417005), (20, 2733604), (40, 1366802), (80, 683401)]