123266880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 224

約数和(自身を含む): 474756480

約数和(自身を除く): 351489600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1297, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2594, 2640, 2880, 2970, 3168, 3520, 3891, 3960, 4320, 4752, 5188, 5280, 5940, 6336, 6485, 7782, 7920, 8640, 9504, 10376, 10560, 11673, 11880, 12970, 14267, 15564, 15840, 19008, 19455, 20752, 23346, 23760, 25940, 28534, 31128, 31680, 35019, 38910, 41504, 42801, 46692, 47520, 51880, 57068, 58365, 62256, 70038, 71335, 77820, 83008, 85602, 93384, 95040, 103760, 114136, 116730, 124512, 128403, 140076, 142670, 155640, 171204, 175095, 186768, 207520, 214005, 228272, 233460, 249024, 256806, 280152, 285340, 311280, 342408, 350190, 373536, 385209, 415040, 428010, 456544, 466920, 513612, 560304, 570680, 622560, 642015, 684816, 700380, 747072, 770418, 856020, 913088, 933840, 1027224, 1120608, 1141360, 1245120, 1284030, 1369632, 1400760, 1540836, 1712040, 1867680, 1926045, 2054448, 2241216, 2282720, 2568060, 2739264, 2801520, 3081672, 3424080, 3735360, 3852090, 4108896, 4565440, 5136120, 5603040, 6163344, 6848160, 7704180, 8217792, 10272240, 11206080, 12326688, 13696320, 15408360, 20544480, 24653376, 30816720, 41088960, 61633440, 123266880]

約数ペア:

[(1, 123266880), (2, 61633440), (3, 41088960), (4, 30816720), (5, 24653376), (6, 20544480), (8, 15408360), (9, 13696320), (10, 12326688), (11, 11206080), (12, 10272240), (15, 8217792), (16, 7704180), (18, 6848160), (20, 6163344), (22, 5603040), (24, 5136120), (27, 4565440), (30, 4108896), (32, 3852090), (33, 3735360), (36, 3424080), (40, 3081672), (44, 2801520), (45, 2739264), (48, 2568060), (54, 2282720), (55, 2241216), (60, 2054448), (64, 1926045), (66, 1867680), (72, 1712040), (80, 1540836), (88, 1400760), (90, 1369632), (96, 1284030), (99, 1245120), (108, 1141360), (110, 1120608), (120, 1027224), (132, 933840), (135, 913088), (144, 856020), (160, 770418), (165, 747072), (176, 700380), (180, 684816), (192, 642015), (198, 622560), (216, 570680), (220, 560304), (240, 513612), (264, 466920), (270, 456544), (288, 428010), (297, 415040), (320, 385209), (330, 373536), (352, 350190), (360, 342408), (396, 311280), (432, 285340), (440, 280152), (480, 256806), (495, 249024), (528, 233460), (540, 228272), (576, 214005), (594, 207520), (660, 186768), (704, 175095), (720, 171204), (792, 155640), (864, 142670), (880, 140076), (960, 128403), (990, 124512), (1056, 116730), (1080, 114136), (1188, 103760), (1297, 95040), (1320, 93384), (1440, 85602), (1485, 83008), (1584, 77820), (1728, 71335), (1760, 70038), (1980, 62256), (2112, 58365), (2160, 57068), (2376, 51880), (2594, 47520), (2640, 46692), (2880, 42801), (2970, 41504), (3168, 38910), (3520, 35019), (3891, 31680), (3960, 31128), (4320, 28534), (4752, 25940), (5188, 23760), (5280, 23346), (5940, 20752), (6336, 19455), (6485, 19008), (7782, 15840), (7920, 15564), (8640, 14267), (9504, 12970), (10376, 11880), (10560, 11673)]