82478880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 317011968

約数和(自身を除く): 234533088

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, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 127, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 254, 264, 288, 328, 330, 352, 360, 369, 381, 396, 410, 440, 451, 480, 492, 495, 508, 528, 615, 635, 656, 660, 720, 738, 762, 792, 820, 880, 902, 984, 990, 1016, 1056, 1143, 1230, 1270, 1312, 1320, 1353, 1397, 1440, 1476, 1524, 1584, 1640, 1760, 1804, 1845, 1905, 1968, 1980, 2032, 2255, 2286, 2460, 2540, 2640, 2706, 2794, 2952, 3048, 3168, 3280, 3608, 3690, 3810, 3936, 3960, 4059, 4064, 4191, 4510, 4572, 4920, 5080, 5207, 5280, 5412, 5588, 5715, 5904, 6096, 6560, 6765, 6985, 7216, 7380, 7620, 7920, 8118, 8382, 9020, 9144, 9840, 10160, 10414, 10824, 11176, 11430, 11808, 12192, 12573, 13530, 13970, 14432, 14760, 15240, 15621, 15840, 16236, 16764, 18040, 18288, 19680, 20295, 20320, 20828, 20955, 21648, 22352, 22860, 25146, 26035, 27060, 27940, 29520, 30480, 31242, 32472, 33528, 36080, 36576, 40590, 41656, 41910, 43296, 44704, 45720, 46863, 50292, 52070, 54120, 55880, 57277, 59040, 60960, 62484, 62865, 64944, 67056, 72160, 78105, 81180, 83312, 83820, 91440, 93726, 100584, 104140, 108240, 111760, 114554, 124968, 125730, 129888, 134112, 156210, 162360, 166624, 167640, 171831, 182880, 187452, 201168, 208280, 216480, 223520, 229108, 234315, 249936, 251460, 286385, 312420, 324720, 335280, 343662, 374904, 402336, 416560, 458216, 468630, 499872, 502920, 515493, 572770, 624840, 649440, 670560, 687324, 749808, 833120, 859155, 916432, 937260, 1005840, 1030986, 1145540, 1249680, 1374648, 1499616, 1718310, 1832864, 1874520, 2011680, 2061972, 2291080, 2499360, 2577465, 2749296, 3436620, 3749040, 4123944, 4582160, 5154930, 5498592, 6873240, 7498080, 8247888, 9164320, 10309860, 13746480, 16495776, 20619720, 27492960, 41239440, 82478880]

約数ペア:

[(1, 82478880), (2, 41239440), (3, 27492960), (4, 20619720), (5, 16495776), (6, 13746480), (8, 10309860), (9, 9164320), (10, 8247888), (11, 7498080), (12, 6873240), (15, 5498592), (16, 5154930), (18, 4582160), (20, 4123944), (22, 3749040), (24, 3436620), (30, 2749296), (32, 2577465), (33, 2499360), (36, 2291080), (40, 2061972), (41, 2011680), (44, 1874520), (45, 1832864), (48, 1718310), (55, 1499616), (60, 1374648), (66, 1249680), (72, 1145540), (80, 1030986), (82, 1005840), (88, 937260), (90, 916432), (96, 859155), (99, 833120), (110, 749808), (120, 687324), (123, 670560), (127, 649440), (132, 624840), (144, 572770), (160, 515493), (164, 502920), (165, 499872), (176, 468630), (180, 458216), (198, 416560), (205, 402336), (220, 374904), (240, 343662), (246, 335280), (254, 324720), (264, 312420), (288, 286385), (328, 251460), (330, 249936), (352, 234315), (360, 229108), (369, 223520), (381, 216480), (396, 208280), (410, 201168), (440, 187452), (451, 182880), (480, 171831), (492, 167640), (495, 166624), (508, 162360), (528, 156210), (615, 134112), (635, 129888), (656, 125730), (660, 124968), (720, 114554), (738, 111760), (762, 108240), (792, 104140), (820, 100584), (880, 93726), (902, 91440), (984, 83820), (990, 83312), (1016, 81180), (1056, 78105), (1143, 72160), (1230, 67056), (1270, 64944), (1312, 62865), (1320, 62484), (1353, 60960), (1397, 59040), (1440, 57277), (1476, 55880), (1524, 54120), (1584, 52070), (1640, 50292), (1760, 46863), (1804, 45720), (1845, 44704), (1905, 43296), (1968, 41910), (1980, 41656), (2032, 40590), (2255, 36576), (2286, 36080), (2460, 33528), (2540, 32472), (2640, 31242), (2706, 30480), (2794, 29520), (2952, 27940), (3048, 27060), (3168, 26035), (3280, 25146), (3608, 22860), (3690, 22352), (3810, 21648), (3936, 20955), (3960, 20828), (4059, 20320), (4064, 20295), (4191, 19680), (4510, 18288), (4572, 18040), (4920, 16764), (5080, 16236), (5207, 15840), (5280, 15621), (5412, 15240), (5588, 14760), (5715, 14432), (5904, 13970), (6096, 13530), (6560, 12573), (6765, 12192), (6985, 11808), (7216, 11430), (7380, 11176), (7620, 10824), (7920, 10414), (8118, 10160), (8382, 9840), (9020, 9144)]