581874480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6679}}^1$

素因数の和:6720

約数の個数: 180

約数和(自身を含む): 2148247920

約数和(自身を除く): 1566373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 6679, 7260, 7920, 8712, 9680, 10890, 13358, 14520, 17424, 20037, 21780, 26716, 29040, 33395, 40074, 43560, 53432, 60111, 66790, 73469, 80148, 87120, 100185, 106864, 120222, 133580, 146938, 160296, 200370, 220407, 240444, 267160, 293876, 300555, 320592, 367345, 400740, 440814, 480888, 534320, 587752, 601110, 661221, 734690, 801480, 808159, 881628, 961776, 1102035, 1175504, 1202220, 1322442, 1469380, 1602960, 1616318, 1763256, 2204070, 2404440, 2424477, 2644884, 2938760, 3232636, 3306105, 3526512, 4040795, 4408140, 4808880, 4848954, 5289768, 5877520, 6465272, 6612210, 7273431, 8081590, 8816280, 9697908, 10579536, 12122385, 12930544, 13224420, 14546862, 16163180, 17632560, 19395816, 24244770, 26448840, 29093724, 32326360, 36367155, 38791632, 48489540, 52897680, 58187448, 64652720, 72734310, 96979080, 116374896, 145468620, 193958160, 290937240, 581874480]

約数ペア:

[(1, 581874480), (2, 290937240), (3, 193958160), (4, 145468620), (5, 116374896), (6, 96979080), (8, 72734310), (9, 64652720), (10, 58187448), (11, 52897680), (12, 48489540), (15, 38791632), (16, 36367155), (18, 32326360), (20, 29093724), (22, 26448840), (24, 24244770), (30, 19395816), (33, 17632560), (36, 16163180), (40, 14546862), (44, 13224420), (45, 12930544), (48, 12122385), (55, 10579536), (60, 9697908), (66, 8816280), (72, 8081590), (80, 7273431), (88, 6612210), (90, 6465272), (99, 5877520), (110, 5289768), (120, 4848954), (121, 4808880), (132, 4408140), (144, 4040795), (165, 3526512), (176, 3306105), (180, 3232636), (198, 2938760), (220, 2644884), (240, 2424477), (242, 2404440), (264, 2204070), (330, 1763256), (360, 1616318), (363, 1602960), (396, 1469380), (440, 1322442), (484, 1202220), (495, 1175504), (528, 1102035), (605, 961776), (660, 881628), (720, 808159), (726, 801480), (792, 734690), (880, 661221), (968, 601110), (990, 587752), (1089, 534320), (1210, 480888), (1320, 440814), (1452, 400740), (1584, 367345), (1815, 320592), (1936, 300555), (1980, 293876), (2178, 267160), (2420, 240444), (2640, 220407), (2904, 200370), (3630, 160296), (3960, 146938), (4356, 133580), (4840, 120222), (5445, 106864), (5808, 100185), (6679, 87120), (7260, 80148), (7920, 73469), (8712, 66790), (9680, 60111), (10890, 53432), (13358, 43560), (14520, 40074), (17424, 33395), (20037, 29040), (21780, 26716)]