2208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18401}}^1$

素因数の和:18415

約数の個数: 32

約数和(自身を含む): 6624720

約数和(自身を除く): 4416600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18401, 36802, 55203, 73604, 92005, 110406, 147208, 184010, 220812, 276015, 368020, 441624, 552030, 736040, 1104060, 2208120]

約数ペア:

[(1, 2208120), (2, 1104060), (3, 736040), (4, 552030), (5, 441624), (6, 368020), (8, 276015), (10, 220812), (12, 184010), (15, 147208), (20, 110406), (24, 92005), (30, 73604), (40, 55203), (60, 36802), (120, 18401)]