168561360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21283}}^1$

素因数の和:21313

約数の個数: 120

約数和(自身を含む): 617576544

約数和(自身を除く): 449015184

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, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 191547, 212830, 234113, 255396, 319245, 340528, 383094, 425660, 468226, 510792, 638490, 702339, 766188, 851320, 936452, 957735, 1021584, 1170565, 1276980, 1404678, 1532376, 1702640, 1872904, 1915470, 2107017, 2341130, 2553960, 2809356, 3064752, 3511695, 3745808, 3830940, 4214034, 4682260, 5107920, 5618712, 7023390, 7661880, 8428068, 9364520, 10535085, 11237424, 14046780, 15323760, 16856136, 18729040, 21070170, 28093560, 33712272, 42140340, 56187120, 84280680, 168561360]

約数ペア:

[(1, 168561360), (2, 84280680), (3, 56187120), (4, 42140340), (5, 33712272), (6, 28093560), (8, 21070170), (9, 18729040), (10, 16856136), (11, 15323760), (12, 14046780), (15, 11237424), (16, 10535085), (18, 9364520), (20, 8428068), (22, 7661880), (24, 7023390), (30, 5618712), (33, 5107920), (36, 4682260), (40, 4214034), (44, 3830940), (45, 3745808), (48, 3511695), (55, 3064752), (60, 2809356), (66, 2553960), (72, 2341130), (80, 2107017), (88, 1915470), (90, 1872904), (99, 1702640), (110, 1532376), (120, 1404678), (132, 1276980), (144, 1170565), (165, 1021584), (176, 957735), (180, 936452), (198, 851320), (220, 766188), (240, 702339), (264, 638490), (330, 510792), (360, 468226), (396, 425660), (440, 383094), (495, 340528), (528, 319245), (660, 255396), (720, 234113), (792, 212830), (880, 191547), (990, 170264), (1320, 127698), (1584, 106415), (1980, 85132), (2640, 63849), (3960, 42566), (7920, 21283)]