45300280

素因数分解:

$2^3\times 5^1\times {\mathrm{1132507}}^1$

素因数の和:1132518

約数の個数: 16

約数和(自身を含む): 101925720

約数和(自身を除く): 56625440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1132507, 2265014, 4530028, 5662535, 9060056, 11325070, 22650140, 45300280]

約数ペア:

[(1, 45300280), (2, 22650140), (4, 11325070), (5, 9060056), (8, 5662535), (10, 4530028), (20, 2265014), (40, 1132507)]