2080020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34667}}^1$

素因数の和:34679

約数の個数: 24

約数和(自身を含む): 5824224

約数和(自身を除く): 3744204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34667, 69334, 104001, 138668, 173335, 208002, 346670, 416004, 520005, 693340, 1040010, 2080020]

約数ペア:

[(1, 2080020), (2, 1040010), (3, 693340), (4, 520005), (5, 416004), (6, 346670), (10, 208002), (12, 173335), (15, 138668), (20, 104001), (30, 69334), (60, 34667)]