2087520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4349}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 6577200

約数和(自身を除く): 4489680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4349, 8698, 13047, 17396, 21745, 26094, 34792, 43490, 52188, 65235, 69584, 86980, 104376, 130470, 139168, 173960, 208752, 260940, 347920, 417504, 521880, 695840, 1043760, 2087520]

約数ペア:

[(1, 2087520), (2, 1043760), (3, 695840), (4, 521880), (5, 417504), (6, 347920), (8, 260940), (10, 208752), (12, 173960), (15, 139168), (16, 130470), (20, 104376), (24, 86980), (30, 69584), (32, 65235), (40, 52188), (48, 43490), (60, 34792), (80, 26094), (96, 21745), (120, 17396), (160, 13047), (240, 8698), (480, 4349)]