54803760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20786

約数の個数: 80

約数和(自身を含む): 185345280

約数和(自身を除く): 130541520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20759, 41518, 62277, 83036, 103795, 124554, 166072, 207590, 228349, 249108, 311385, 332144, 415180, 456698, 498216, 622770, 685047, 830360, 913396, 996432, 1141745, 1245540, 1370094, 1660720, 1826792, 2283490, 2491080, 2740188, 3425235, 3653584, 4566980, 4982160, 5480376, 6850470, 9133960, 10960752, 13700940, 18267920, 27401880, 54803760]

約数ペア:

[(1, 54803760), (2, 27401880), (3, 18267920), (4, 13700940), (5, 10960752), (6, 9133960), (8, 6850470), (10, 5480376), (11, 4982160), (12, 4566980), (15, 3653584), (16, 3425235), (20, 2740188), (22, 2491080), (24, 2283490), (30, 1826792), (33, 1660720), (40, 1370094), (44, 1245540), (48, 1141745), (55, 996432), (60, 913396), (66, 830360), (80, 685047), (88, 622770), (110, 498216), (120, 456698), (132, 415180), (165, 332144), (176, 311385), (220, 249108), (240, 228349), (264, 207590), (330, 166072), (440, 124554), (528, 103795), (660, 83036), (880, 62277), (1320, 41518), (2640, 20759)]