270017280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 288

約数和(自身を含む): 1033609920

約数和(自身を除く): 763592640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 601, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1202, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1803, 1872, 1920, 2080, 2160, 2304, 2340, 2404, 2496, 2808, 2880, 3005, 3120, 3328, 3456, 3510, 3606, 3744, 3840, 4160, 4320, 4680, 4808, 4992, 5409, 5616, 5760, 6010, 6240, 6912, 7020, 7212, 7488, 7813, 8320, 8640, 9015, 9360, 9616, 9984, 10818, 11232, 11520, 12020, 12480, 14040, 14424, 14976, 15626, 16227, 16640, 17280, 18030, 18720, 19232, 21636, 22464, 23439, 24040, 24960, 27045, 28080, 28848, 29952, 31252, 32454, 34560, 36060, 37440, 38464, 39065, 43272, 44928, 46878, 48080, 49920, 54090, 56160, 57696, 62504, 64908, 70317, 72120, 74880, 76928, 78130, 81135, 86544, 89856, 93756, 96160, 108180, 112320, 115392, 117195, 125008, 129816, 140634, 144240, 149760, 153856, 156260, 162270, 173088, 187512, 192320, 210951, 216360, 224640, 230784, 234390, 250016, 259632, 281268, 288480, 312520, 324540, 346176, 351585, 375024, 384640, 421902, 432720, 449280, 461568, 468780, 500032, 519264, 562536, 576960, 625040, 649080, 692352, 703170, 750048, 769280, 843804, 865440, 937560, 1000064, 1038528, 1054755, 1125072, 1153920, 1250080, 1298160, 1384704, 1406340, 1500096, 1687608, 1730880, 1875120, 2000128, 2077056, 2109510, 2250144, 2307840, 2500160, 2596320, 2812680, 3000192, 3375216, 3461760, 3750240, 4154112, 4219020, 4500288, 5000320, 5192640, 5625360, 6000384, 6750432, 6923520, 7500480, 8438040, 9000576, 10000640, 10385280, 11250720, 13500864, 15000960, 16876080, 18001152, 20770560, 22501440, 27001728, 30001920, 33752160, 45002880, 54003456, 67504320, 90005760, 135008640, 270017280]

約数ペア:

[(1, 270017280), (2, 135008640), (3, 90005760), (4, 67504320), (5, 54003456), (6, 45002880), (8, 33752160), (9, 30001920), (10, 27001728), (12, 22501440), (13, 20770560), (15, 18001152), (16, 16876080), (18, 15000960), (20, 13500864), (24, 11250720), (26, 10385280), (27, 10000640), (30, 9000576), (32, 8438040), (36, 7500480), (39, 6923520), (40, 6750432), (45, 6000384), (48, 5625360), (52, 5192640), (54, 5000320), (60, 4500288), (64, 4219020), (65, 4154112), (72, 3750240), (78, 3461760), (80, 3375216), (90, 3000192), (96, 2812680), (104, 2596320), (108, 2500160), (117, 2307840), (120, 2250144), (128, 2109510), (130, 2077056), (135, 2000128), (144, 1875120), (156, 1730880), (160, 1687608), (180, 1500096), (192, 1406340), (195, 1384704), (208, 1298160), (216, 1250080), (234, 1153920), (240, 1125072), (256, 1054755), (260, 1038528), (270, 1000064), (288, 937560), (312, 865440), (320, 843804), (351, 769280), (360, 750048), (384, 703170), (390, 692352), (416, 649080), (432, 625040), (468, 576960), (480, 562536), (520, 519264), (540, 500032), (576, 468780), (585, 461568), (601, 449280), (624, 432720), (640, 421902), (702, 384640), (720, 375024), (768, 351585), (780, 346176), (832, 324540), (864, 312520), (936, 288480), (960, 281268), (1040, 259632), (1080, 250016), (1152, 234390), (1170, 230784), (1202, 224640), (1248, 216360), (1280, 210951), (1404, 192320), (1440, 187512), (1560, 173088), (1664, 162270), (1728, 156260), (1755, 153856), (1803, 149760), (1872, 144240), (1920, 140634), (2080, 129816), (2160, 125008), (2304, 117195), (2340, 115392), (2404, 112320), (2496, 108180), (2808, 96160), (2880, 93756), (3005, 89856), (3120, 86544), (3328, 81135), (3456, 78130), (3510, 76928), (3606, 74880), (3744, 72120), (3840, 70317), (4160, 64908), (4320, 62504), (4680, 57696), (4808, 56160), (4992, 54090), (5409, 49920), (5616, 48080), (5760, 46878), (6010, 44928), (6240, 43272), (6912, 39065), (7020, 38464), (7212, 37440), (7488, 36060), (7813, 34560), (8320, 32454), (8640, 31252), (9015, 29952), (9360, 28848), (9616, 28080), (9984, 27045), (10818, 24960), (11232, 24040), (11520, 23439), (12020, 22464), (12480, 21636), (14040, 19232), (14424, 18720), (14976, 18030), (15626, 17280), (16227, 16640)]