45672080

素因数分解:

$2^4\times 5^1\times {\mathrm{570901}}^1$

素因数の和:570914

約数の個数: 20

約数和(自身を含む): 106187772

約数和(自身を除く): 60515692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570901, 1141802, 2283604, 2854505, 4567208, 5709010, 9134416, 11418020, 22836040, 45672080]

約数ペア:

[(1, 45672080), (2, 22836040), (4, 11418020), (5, 9134416), (8, 5709010), (10, 4567208), (16, 2854505), (20, 2283604), (40, 1141802), (80, 570901)]