274710240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27281

約数の個数: 144

約数和(自身を含む): 1071409248

約数和(自身を除く): 796699008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27253, 54506, 81759, 109012, 136265, 163518, 190771, 218024, 245277, 272530, 327036, 381542, 408795, 436048, 490554, 545060, 572313, 654072, 763084, 817590, 872096, 953855, 981108, 1090120, 1144626, 1226385, 1308144, 1526168, 1635180, 1716939, 1907710, 1962216, 2180240, 2289252, 2452770, 2616288, 2861565, 3052336, 3270360, 3433878, 3815420, 3924432, 4360480, 4578504, 4905540, 5723130, 6104672, 6540720, 6867756, 7630840, 7848864, 8584695, 9157008, 9811080, 11446260, 13081440, 13735512, 15261680, 17169390, 18314016, 19622160, 22892520, 27471024, 30523360, 34338780, 39244320, 45785040, 54942048, 68677560, 91570080, 137355120, 274710240]

約数ペア:

[(1, 274710240), (2, 137355120), (3, 91570080), (4, 68677560), (5, 54942048), (6, 45785040), (7, 39244320), (8, 34338780), (9, 30523360), (10, 27471024), (12, 22892520), (14, 19622160), (15, 18314016), (16, 17169390), (18, 15261680), (20, 13735512), (21, 13081440), (24, 11446260), (28, 9811080), (30, 9157008), (32, 8584695), (35, 7848864), (36, 7630840), (40, 6867756), (42, 6540720), (45, 6104672), (48, 5723130), (56, 4905540), (60, 4578504), (63, 4360480), (70, 3924432), (72, 3815420), (80, 3433878), (84, 3270360), (90, 3052336), (96, 2861565), (105, 2616288), (112, 2452770), (120, 2289252), (126, 2180240), (140, 1962216), (144, 1907710), (160, 1716939), (168, 1635180), (180, 1526168), (210, 1308144), (224, 1226385), (240, 1144626), (252, 1090120), (280, 981108), (288, 953855), (315, 872096), (336, 817590), (360, 763084), (420, 654072), (480, 572313), (504, 545060), (560, 490554), (630, 436048), (672, 408795), (720, 381542), (840, 327036), (1008, 272530), (1120, 245277), (1260, 218024), (1440, 190771), (1680, 163518), (2016, 136265), (2520, 109012), (3360, 81759), (5040, 54506), (10080, 27253)]