520312320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2093

約数の個数: 240

約数和(自身を含む): 1966762512

約数和(自身を除く): 1446450192

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, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2053, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4106, 4224, 4608, 5280, 5632, 5760, 6159, 6336, 7040, 7680, 7920, 8212, 8448, 10265, 10560, 11520, 12318, 12672, 14080, 15840, 16424, 16896, 18477, 20530, 21120, 22583, 23040, 24636, 25344, 28160, 30795, 31680, 32848, 36954, 41060, 42240, 45166, 49272, 50688, 61590, 63360, 65696, 67749, 73908, 82120, 84480, 90332, 92385, 98544, 112915, 123180, 126720, 131392, 135498, 147816, 164240, 180664, 184770, 197088, 203247, 225830, 246360, 253440, 262784, 270996, 295632, 328480, 338745, 361328, 369540, 394176, 406494, 451660, 492720, 525568, 541992, 591264, 656960, 677490, 722656, 739080, 788352, 812988, 903320, 985440, 1016235, 1051136, 1083984, 1182528, 1313920, 1354980, 1445312, 1478160, 1576704, 1625976, 1806640, 1970880, 2032470, 2167968, 2365056, 2627840, 2709960, 2890624, 2956320, 3153408, 3251952, 3613280, 3941760, 4064940, 4335936, 4730112, 5255680, 5419920, 5781248, 5912640, 6503904, 7226560, 7883520, 8129880, 8671872, 9460224, 10839840, 11562496, 11825280, 13007808, 14453120, 15767040, 16259760, 17343744, 21679680, 23650560, 26015616, 28906240, 32519520, 34687488, 43359360, 47301120, 52031232, 57812480, 65039040, 86718720, 104062464, 130078080, 173437440, 260156160, 520312320]

約数ペア:

[(1, 520312320), (2, 260156160), (3, 173437440), (4, 130078080), (5, 104062464), (6, 86718720), (8, 65039040), (9, 57812480), (10, 52031232), (11, 47301120), (12, 43359360), (15, 34687488), (16, 32519520), (18, 28906240), (20, 26015616), (22, 23650560), (24, 21679680), (30, 17343744), (32, 16259760), (33, 15767040), (36, 14453120), (40, 13007808), (44, 11825280), (45, 11562496), (48, 10839840), (55, 9460224), (60, 8671872), (64, 8129880), (66, 7883520), (72, 7226560), (80, 6503904), (88, 5912640), (90, 5781248), (96, 5419920), (99, 5255680), (110, 4730112), (120, 4335936), (128, 4064940), (132, 3941760), (144, 3613280), (160, 3251952), (165, 3153408), (176, 2956320), (180, 2890624), (192, 2709960), (198, 2627840), (220, 2365056), (240, 2167968), (256, 2032470), (264, 1970880), (288, 1806640), (320, 1625976), (330, 1576704), (352, 1478160), (360, 1445312), (384, 1354980), (396, 1313920), (440, 1182528), (480, 1083984), (495, 1051136), (512, 1016235), (528, 985440), (576, 903320), (640, 812988), (660, 788352), (704, 739080), (720, 722656), (768, 677490), (792, 656960), (880, 591264), (960, 541992), (990, 525568), (1056, 492720), (1152, 451660), (1280, 406494), (1320, 394176), (1408, 369540), (1440, 361328), (1536, 338745), (1584, 328480), (1760, 295632), (1920, 270996), (1980, 262784), (2053, 253440), (2112, 246360), (2304, 225830), (2560, 203247), (2640, 197088), (2816, 184770), (2880, 180664), (3168, 164240), (3520, 147816), (3840, 135498), (3960, 131392), (4106, 126720), (4224, 123180), (4608, 112915), (5280, 98544), (5632, 92385), (5760, 90332), (6159, 84480), (6336, 82120), (7040, 73908), (7680, 67749), (7920, 65696), (8212, 63360), (8448, 61590), (10265, 50688), (10560, 49272), (11520, 45166), (12318, 42240), (12672, 41060), (14080, 36954), (15840, 32848), (16424, 31680), (16896, 30795), (18477, 28160), (20530, 25344), (21120, 24636), (22583, 23040)]