228954440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 608731200

約数和(自身を除く): 379776760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2860, 3079, 3380, 3718, 5720, 6158, 6760, 7436, 9295, 12316, 14872, 15395, 18590, 24632, 30790, 33869, 37180, 40027, 61580, 67738, 74360, 80054, 123160, 135476, 160108, 169345, 200135, 270952, 320216, 338690, 400270, 440297, 520351, 677380, 800540, 880594, 1040702, 1354760, 1601080, 1761188, 2081404, 2201485, 2601755, 3522376, 4162808, 4402970, 5203510, 5723861, 8805940, 10407020, 11447722, 17611880, 20814040, 22895444, 28619305, 45790888, 57238610, 114477220, 228954440]

約数ペア:

[(1, 228954440), (2, 114477220), (4, 57238610), (5, 45790888), (8, 28619305), (10, 22895444), (11, 20814040), (13, 17611880), (20, 11447722), (22, 10407020), (26, 8805940), (40, 5723861), (44, 5203510), (52, 4402970), (55, 4162808), (65, 3522376), (88, 2601755), (104, 2201485), (110, 2081404), (130, 1761188), (143, 1601080), (169, 1354760), (220, 1040702), (260, 880594), (286, 800540), (338, 677380), (440, 520351), (520, 440297), (572, 400270), (676, 338690), (715, 320216), (845, 270952), (1144, 200135), (1352, 169345), (1430, 160108), (1690, 135476), (1859, 123160), (2860, 80054), (3079, 74360), (3380, 67738), (3718, 61580), (5720, 40027), (6158, 37180), (6760, 33869), (7436, 30790), (9295, 24632), (12316, 18590), (14872, 15395)]