549420480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{27253}}^1$

素因数の和:27283

約数の個数: 168

約数和(自身を含む): 2159824992

約数和(自身を除く): 1610404512

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 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, 1744192, 1907710, 1962216, 2180240, 2289252, 2452770, 2616288, 2861565, 3052336, 3270360, 3433878, 3815420, 3924432, 4360480, 4578504, 4905540, 5232576, 5723130, 6104672, 6540720, 6867756, 7630840, 7848864, 8584695, 8720960, 9157008, 9811080, 11446260, 12209344, 13081440, 13735512, 15261680, 15697728, 17169390, 18314016, 19622160, 22892520, 26162880, 27471024, 30523360, 34338780, 36628032, 39244320, 45785040, 54942048, 61046720, 68677560, 78488640, 91570080, 109884096, 137355120, 183140160, 274710240, 549420480]

約数ペア:

[(1, 549420480), (2, 274710240), (3, 183140160), (4, 137355120), (5, 109884096), (6, 91570080), (7, 78488640), (8, 68677560), (9, 61046720), (10, 54942048), (12, 45785040), (14, 39244320), (15, 36628032), (16, 34338780), (18, 30523360), (20, 27471024), (21, 26162880), (24, 22892520), (28, 19622160), (30, 18314016), (32, 17169390), (35, 15697728), (36, 15261680), (40, 13735512), (42, 13081440), (45, 12209344), (48, 11446260), (56, 9811080), (60, 9157008), (63, 8720960), (64, 8584695), (70, 7848864), (72, 7630840), (80, 6867756), (84, 6540720), (90, 6104672), (96, 5723130), (105, 5232576), (112, 4905540), (120, 4578504), (126, 4360480), (140, 3924432), (144, 3815420), (160, 3433878), (168, 3270360), (180, 3052336), (192, 2861565), (210, 2616288), (224, 2452770), (240, 2289252), (252, 2180240), (280, 1962216), (288, 1907710), (315, 1744192), (320, 1716939), (336, 1635180), (360, 1526168), (420, 1308144), (448, 1226385), (480, 1144626), (504, 1090120), (560, 981108), (576, 953855), (630, 872096), (672, 817590), (720, 763084), (840, 654072), (960, 572313), (1008, 545060), (1120, 490554), (1260, 436048), (1344, 408795), (1440, 381542), (1680, 327036), (2016, 272530), (2240, 245277), (2520, 218024), (2880, 190771), (3360, 163518), (4032, 136265), (5040, 109012), (6720, 81759), (10080, 54506), (20160, 27253)]