330200080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{589643}}^1$

素因数の和:589663

約数の個数: 40

約数和(自身を含む): 877390272

約数和(自身を除く): 547190192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 589643, 1179286, 2358572, 2948215, 4127501, 4717144, 5896430, 8255002, 9434288, 11792860, 16510004, 20637505, 23585720, 33020008, 41275010, 47171440, 66040016, 82550020, 165100040, 330200080]

約数ペア:

[(1, 330200080), (2, 165100040), (4, 82550020), (5, 66040016), (7, 47171440), (8, 41275010), (10, 33020008), (14, 23585720), (16, 20637505), (20, 16510004), (28, 11792860), (35, 9434288), (40, 8255002), (56, 5896430), (70, 4717144), (80, 4127501), (112, 2948215), (140, 2358572), (280, 1179286), (560, 589643)]