82177920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 309806640

約数和(自身を除く): 227628720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1297, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2594, 2640, 2880, 3168, 3520, 3891, 3960, 4224, 5188, 5280, 5760, 6336, 6485, 7040, 7782, 7920, 10376, 10560, 11673, 12672, 12970, 14267, 15564, 15840, 19455, 20752, 21120, 23346, 25940, 28534, 31128, 31680, 38910, 41504, 42801, 46692, 51880, 57068, 58365, 62256, 63360, 71335, 77820, 83008, 85602, 93384, 103760, 114136, 116730, 124512, 128403, 142670, 155640, 166016, 171204, 186768, 207520, 214005, 228272, 233460, 249024, 256806, 285340, 311280, 342408, 373536, 415040, 428010, 456544, 466920, 498048, 513612, 570680, 622560, 642015, 684816, 747072, 830080, 856020, 913088, 933840, 1027224, 1141360, 1245120, 1284030, 1369632, 1494144, 1712040, 1826176, 1867680, 2054448, 2282720, 2490240, 2568060, 2739264, 3424080, 3735360, 4108896, 4565440, 5136120, 5478528, 6848160, 7470720, 8217792, 9130880, 10272240, 13696320, 16435584, 20544480, 27392640, 41088960, 82177920]

約数ペア:

[(1, 82177920), (2, 41088960), (3, 27392640), (4, 20544480), (5, 16435584), (6, 13696320), (8, 10272240), (9, 9130880), (10, 8217792), (11, 7470720), (12, 6848160), (15, 5478528), (16, 5136120), (18, 4565440), (20, 4108896), (22, 3735360), (24, 3424080), (30, 2739264), (32, 2568060), (33, 2490240), (36, 2282720), (40, 2054448), (44, 1867680), (45, 1826176), (48, 1712040), (55, 1494144), (60, 1369632), (64, 1284030), (66, 1245120), (72, 1141360), (80, 1027224), (88, 933840), (90, 913088), (96, 856020), (99, 830080), (110, 747072), (120, 684816), (128, 642015), (132, 622560), (144, 570680), (160, 513612), (165, 498048), (176, 466920), (180, 456544), (192, 428010), (198, 415040), (220, 373536), (240, 342408), (264, 311280), (288, 285340), (320, 256806), (330, 249024), (352, 233460), (360, 228272), (384, 214005), (396, 207520), (440, 186768), (480, 171204), (495, 166016), (528, 155640), (576, 142670), (640, 128403), (660, 124512), (704, 116730), (720, 114136), (792, 103760), (880, 93384), (960, 85602), (990, 83008), (1056, 77820), (1152, 71335), (1297, 63360), (1320, 62256), (1408, 58365), (1440, 57068), (1584, 51880), (1760, 46692), (1920, 42801), (1980, 41504), (2112, 38910), (2594, 31680), (2640, 31128), (2880, 28534), (3168, 25940), (3520, 23346), (3891, 21120), (3960, 20752), (4224, 19455), (5188, 15840), (5280, 15564), (5760, 14267), (6336, 12970), (6485, 12672), (7040, 11673), (7782, 10560), (7920, 10376)]