247436640

素因数分解:

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

素因数の和:203

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 727984800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 108, 110, 120, 123, 127, 132, 135, 144, 160, 164, 165, 176, 180, 198, 205, 216, 220, 240, 246, 254, 264, 270, 288, 297, 328, 330, 352, 360, 369, 381, 396, 410, 432, 440, 451, 480, 492, 495, 508, 528, 540, 594, 615, 635, 656, 660, 720, 738, 762, 792, 820, 864, 880, 902, 984, 990, 1016, 1056, 1080, 1107, 1143, 1188, 1230, 1270, 1312, 1320, 1353, 1397, 1440, 1476, 1485, 1524, 1584, 1640, 1760, 1804, 1845, 1905, 1968, 1980, 2032, 2160, 2214, 2255, 2286, 2376, 2460, 2540, 2640, 2706, 2794, 2952, 2970, 3048, 3168, 3280, 3429, 3608, 3690, 3810, 3936, 3960, 4059, 4064, 4191, 4320, 4428, 4510, 4572, 4752, 4920, 5080, 5207, 5280, 5412, 5535, 5588, 5715, 5904, 5940, 6096, 6560, 6765, 6858, 6985, 7216, 7380, 7620, 7920, 8118, 8382, 8856, 9020, 9144, 9504, 9840, 10160, 10414, 10824, 11070, 11176, 11430, 11808, 11880, 12177, 12192, 12573, 13530, 13716, 13970, 14432, 14760, 15240, 15621, 15840, 16236, 16764, 17145, 17712, 18040, 18288, 19680, 20295, 20320, 20828, 20955, 21648, 22140, 22352, 22860, 23760, 24354, 25146, 26035, 27060, 27432, 27940, 29520, 30480, 31242, 32472, 33528, 34290, 35424, 36080, 36576, 37719, 40590, 41656, 41910, 43296, 44280, 44704, 45720, 46863, 47520, 48708, 50292, 52070, 54120, 54864, 55880, 57277, 59040, 60885, 60960, 62484, 62865, 64944, 67056, 68580, 72160, 75438, 78105, 81180, 83312, 83820, 88560, 91440, 93726, 97416, 100584, 104140, 108240, 109728, 111760, 114554, 121770, 124968, 125730, 129888, 134112, 137160, 140589, 150876, 156210, 162360, 166624, 167640, 171831, 177120, 182880, 187452, 188595, 194832, 201168, 208280, 216480, 223520, 229108, 234315, 243540, 249936, 251460, 274320, 281178, 286385, 301752, 312420, 324720, 335280, 343662, 374904, 377190, 389664, 402336, 416560, 458216, 468630, 487080, 499872, 502920, 515493, 548640, 562356, 572770, 603504, 624840, 649440, 670560, 687324, 702945, 749808, 754380, 833120, 859155, 916432, 937260, 974160, 1005840, 1030986, 1124712, 1145540, 1207008, 1249680, 1374648, 1405890, 1499616, 1508760, 1546479, 1718310, 1832864, 1874520, 1948320, 2011680, 2061972, 2249424, 2291080, 2499360, 2577465, 2749296, 2811780, 3017520, 3092958, 3436620, 3749040, 4123944, 4498848, 4582160, 5154930, 5498592, 5623560, 6035040, 6185916, 6873240, 7498080, 7732395, 8247888, 9164320, 10309860, 11247120, 12371832, 13746480, 15464790, 16495776, 20619720, 22494240, 24743664, 27492960, 30929580, 41239440, 49487328, 61859160, 82478880, 123718320, 247436640]

約数ペア:

[(1, 247436640), (2, 123718320), (3, 82478880), (4, 61859160), (5, 49487328), (6, 41239440), (8, 30929580), (9, 27492960), (10, 24743664), (11, 22494240), (12, 20619720), (15, 16495776), (16, 15464790), (18, 13746480), (20, 12371832), (22, 11247120), (24, 10309860), (27, 9164320), (30, 8247888), (32, 7732395), (33, 7498080), (36, 6873240), (40, 6185916), (41, 6035040), (44, 5623560), (45, 5498592), (48, 5154930), (54, 4582160), (55, 4498848), (60, 4123944), (66, 3749040), (72, 3436620), (80, 3092958), (82, 3017520), (88, 2811780), (90, 2749296), (96, 2577465), (99, 2499360), (108, 2291080), (110, 2249424), (120, 2061972), (123, 2011680), (127, 1948320), (132, 1874520), (135, 1832864), (144, 1718310), (160, 1546479), (164, 1508760), (165, 1499616), (176, 1405890), (180, 1374648), (198, 1249680), (205, 1207008), (216, 1145540), (220, 1124712), (240, 1030986), (246, 1005840), (254, 974160), (264, 937260), (270, 916432), (288, 859155), (297, 833120), (328, 754380), (330, 749808), (352, 702945), (360, 687324), (369, 670560), (381, 649440), (396, 624840), (410, 603504), (432, 572770), (440, 562356), (451, 548640), (480, 515493), (492, 502920), (495, 499872), (508, 487080), (528, 468630), (540, 458216), (594, 416560), (615, 402336), (635, 389664), (656, 377190), (660, 374904), (720, 343662), (738, 335280), (762, 324720), (792, 312420), (820, 301752), (864, 286385), (880, 281178), (902, 274320), (984, 251460), (990, 249936), (1016, 243540), (1056, 234315), (1080, 229108), (1107, 223520), (1143, 216480), (1188, 208280), (1230, 201168), (1270, 194832), (1312, 188595), (1320, 187452), (1353, 182880), (1397, 177120), (1440, 171831), (1476, 167640), (1485, 166624), (1524, 162360), (1584, 156210), (1640, 150876), (1760, 140589), (1804, 137160), (1845, 134112), (1905, 129888), (1968, 125730), (1980, 124968), (2032, 121770), (2160, 114554), (2214, 111760), (2255, 109728), (2286, 108240), (2376, 104140), (2460, 100584), (2540, 97416), (2640, 93726), (2706, 91440), (2794, 88560), (2952, 83820), (2970, 83312), (3048, 81180), (3168, 78105), (3280, 75438), (3429, 72160), (3608, 68580), (3690, 67056), (3810, 64944), (3936, 62865), (3960, 62484), (4059, 60960), (4064, 60885), (4191, 59040), (4320, 57277), (4428, 55880), (4510, 54864), (4572, 54120), (4752, 52070), (4920, 50292), (5080, 48708), (5207, 47520), (5280, 46863), (5412, 45720), (5535, 44704), (5588, 44280), (5715, 43296), (5904, 41910), (5940, 41656), (6096, 40590), (6560, 37719), (6765, 36576), (6858, 36080), (6985, 35424), (7216, 34290), (7380, 33528), (7620, 32472), (7920, 31242), (8118, 30480), (8382, 29520), (8856, 27940), (9020, 27432), (9144, 27060), (9504, 26035), (9840, 25146), (10160, 24354), (10414, 23760), (10824, 22860), (11070, 22352), (11176, 22140), (11430, 21648), (11808, 20955), (11880, 20828), (12177, 20320), (12192, 20295), (12573, 19680), (13530, 18288), (13716, 18040), (13970, 17712), (14432, 17145), (14760, 16764), (15240, 16236), (15621, 15840)]