83785680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 313372800

約数和(自身を除く): 229587120

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, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 149, 165, 176, 180, 198, 213, 220, 240, 264, 284, 298, 330, 355, 360, 396, 426, 440, 447, 495, 528, 568, 596, 639, 660, 710, 720, 745, 781, 792, 852, 880, 894, 990, 1065, 1136, 1192, 1278, 1320, 1341, 1420, 1490, 1562, 1584, 1639, 1704, 1788, 1980, 2130, 2235, 2343, 2384, 2556, 2640, 2682, 2840, 2980, 3124, 3195, 3278, 3408, 3576, 3905, 3960, 4260, 4470, 4686, 4917, 5112, 5364, 5680, 5960, 6248, 6390, 6556, 6705, 7029, 7152, 7810, 7920, 8195, 8520, 8940, 9372, 9834, 10224, 10579, 10728, 11715, 11920, 12496, 12780, 13112, 13410, 14058, 14751, 15620, 16390, 17040, 17880, 18744, 19668, 21158, 21456, 23430, 24585, 25560, 26224, 26820, 28116, 29502, 31240, 31737, 32780, 35145, 35760, 37488, 39336, 42316, 46860, 49170, 51120, 52895, 53640, 56232, 59004, 62480, 63474, 65560, 70290, 73755, 78672, 84632, 93720, 95211, 98340, 105790, 107280, 112464, 116369, 118008, 126948, 131120, 140580, 147510, 158685, 169264, 187440, 190422, 196680, 211580, 232738, 236016, 253896, 281160, 295020, 317370, 349107, 380844, 393360, 423160, 465476, 476055, 507792, 562320, 581845, 590040, 634740, 698214, 761688, 846320, 930952, 952110, 1047321, 1163690, 1180080, 1269480, 1396428, 1523376, 1745535, 1861904, 1904220, 2094642, 2327380, 2538960, 2792856, 3491070, 3808440, 4189284, 4654760, 5236605, 5585712, 6982140, 7616880, 8378568, 9309520, 10473210, 13964280, 16757136, 20946420, 27928560, 41892840, 83785680]

約数ペア:

[(1, 83785680), (2, 41892840), (3, 27928560), (4, 20946420), (5, 16757136), (6, 13964280), (8, 10473210), (9, 9309520), (10, 8378568), (11, 7616880), (12, 6982140), (15, 5585712), (16, 5236605), (18, 4654760), (20, 4189284), (22, 3808440), (24, 3491070), (30, 2792856), (33, 2538960), (36, 2327380), (40, 2094642), (44, 1904220), (45, 1861904), (48, 1745535), (55, 1523376), (60, 1396428), (66, 1269480), (71, 1180080), (72, 1163690), (80, 1047321), (88, 952110), (90, 930952), (99, 846320), (110, 761688), (120, 698214), (132, 634740), (142, 590040), (144, 581845), (149, 562320), (165, 507792), (176, 476055), (180, 465476), (198, 423160), (213, 393360), (220, 380844), (240, 349107), (264, 317370), (284, 295020), (298, 281160), (330, 253896), (355, 236016), (360, 232738), (396, 211580), (426, 196680), (440, 190422), (447, 187440), (495, 169264), (528, 158685), (568, 147510), (596, 140580), (639, 131120), (660, 126948), (710, 118008), (720, 116369), (745, 112464), (781, 107280), (792, 105790), (852, 98340), (880, 95211), (894, 93720), (990, 84632), (1065, 78672), (1136, 73755), (1192, 70290), (1278, 65560), (1320, 63474), (1341, 62480), (1420, 59004), (1490, 56232), (1562, 53640), (1584, 52895), (1639, 51120), (1704, 49170), (1788, 46860), (1980, 42316), (2130, 39336), (2235, 37488), (2343, 35760), (2384, 35145), (2556, 32780), (2640, 31737), (2682, 31240), (2840, 29502), (2980, 28116), (3124, 26820), (3195, 26224), (3278, 25560), (3408, 24585), (3576, 23430), (3905, 21456), (3960, 21158), (4260, 19668), (4470, 18744), (4686, 17880), (4917, 17040), (5112, 16390), (5364, 15620), (5680, 14751), (5960, 14058), (6248, 13410), (6390, 13112), (6556, 12780), (6705, 12496), (7029, 11920), (7152, 11715), (7810, 10728), (7920, 10579), (8195, 10224), (8520, 9834), (8940, 9372)]