49769280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 168

約数和(自身を含む): 186866784

約数和(自身を除く): 137097504

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, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1571, 1584, 1760, 1980, 2112, 2640, 2880, 3142, 3168, 3520, 3960, 4713, 5280, 6284, 6336, 7855, 7920, 9426, 10560, 12568, 14139, 15710, 15840, 17281, 18852, 23565, 25136, 28278, 31420, 31680, 34562, 37704, 47130, 50272, 51843, 56556, 62840, 69124, 70695, 75408, 86405, 94260, 100544, 103686, 113112, 125680, 138248, 141390, 150816, 155529, 172810, 188520, 207372, 226224, 251360, 259215, 276496, 282780, 301632, 311058, 345620, 377040, 414744, 452448, 502720, 518430, 552992, 565560, 622116, 691240, 754080, 777645, 829488, 904896, 1036860, 1105984, 1131120, 1244232, 1382480, 1508160, 1555290, 1658976, 2073720, 2262240, 2488464, 2764960, 3110580, 3317952, 4147440, 4524480, 4976928, 5529920, 6221160, 8294880, 9953856, 12442320, 16589760, 24884640, 49769280]

約数ペア:

[(1, 49769280), (2, 24884640), (3, 16589760), (4, 12442320), (5, 9953856), (6, 8294880), (8, 6221160), (9, 5529920), (10, 4976928), (11, 4524480), (12, 4147440), (15, 3317952), (16, 3110580), (18, 2764960), (20, 2488464), (22, 2262240), (24, 2073720), (30, 1658976), (32, 1555290), (33, 1508160), (36, 1382480), (40, 1244232), (44, 1131120), (45, 1105984), (48, 1036860), (55, 904896), (60, 829488), (64, 777645), (66, 754080), (72, 691240), (80, 622116), (88, 565560), (90, 552992), (96, 518430), (99, 502720), (110, 452448), (120, 414744), (132, 377040), (144, 345620), (160, 311058), (165, 301632), (176, 282780), (180, 276496), (192, 259215), (198, 251360), (220, 226224), (240, 207372), (264, 188520), (288, 172810), (320, 155529), (330, 150816), (352, 141390), (360, 138248), (396, 125680), (440, 113112), (480, 103686), (495, 100544), (528, 94260), (576, 86405), (660, 75408), (704, 70695), (720, 69124), (792, 62840), (880, 56556), (960, 51843), (990, 50272), (1056, 47130), (1320, 37704), (1440, 34562), (1571, 31680), (1584, 31420), (1760, 28278), (1980, 25136), (2112, 23565), (2640, 18852), (2880, 17281), (3142, 15840), (3168, 15710), (3520, 14139), (3960, 12568), (4713, 10560), (5280, 9426), (6284, 7920), (6336, 7855)]