255055680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 336

約数和(自身を含む): 978554304

約数和(自身を除く): 723498624

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, 83, 88, 90, 96, 97, 99, 110, 120, 132, 144, 160, 165, 166, 176, 180, 192, 194, 198, 220, 240, 249, 264, 288, 291, 320, 330, 332, 352, 360, 388, 396, 415, 440, 480, 485, 495, 498, 528, 576, 582, 660, 664, 704, 720, 747, 776, 792, 830, 873, 880, 913, 960, 970, 990, 996, 1056, 1067, 1164, 1245, 1320, 1328, 1440, 1455, 1494, 1552, 1584, 1660, 1746, 1760, 1826, 1940, 1980, 1992, 2112, 2134, 2328, 2490, 2640, 2656, 2739, 2880, 2910, 2988, 3104, 3168, 3201, 3320, 3492, 3520, 3652, 3735, 3880, 3960, 3984, 4268, 4365, 4565, 4656, 4980, 5280, 5312, 5335, 5478, 5820, 5976, 6208, 6336, 6402, 6640, 6984, 7304, 7470, 7760, 7920, 7968, 8051, 8217, 8536, 8730, 9130, 9312, 9603, 9960, 10560, 10670, 10956, 11640, 11952, 12804, 13280, 13695, 13968, 14608, 14940, 15520, 15840, 15936, 16005, 16102, 16434, 17072, 17460, 18260, 18624, 19206, 19920, 21340, 21912, 23280, 23904, 24153, 25608, 26560, 27390, 27936, 29216, 29880, 31040, 31680, 32010, 32204, 32868, 34144, 34920, 36520, 38412, 39840, 40255, 41085, 42680, 43824, 46560, 47808, 48015, 48306, 51216, 54780, 55872, 58432, 59760, 64020, 64408, 65736, 68288, 69840, 72459, 73040, 76824, 79680, 80510, 82170, 85360, 87648, 88561, 93120, 96030, 96612, 102432, 109560, 119520, 120765, 128040, 128816, 131472, 139680, 144918, 146080, 153648, 161020, 164340, 170720, 175296, 177122, 192060, 193224, 204864, 219120, 239040, 241530, 256080, 257632, 262944, 265683, 279360, 289836, 292160, 307296, 322040, 328680, 341440, 354244, 362295, 384120, 386448, 438240, 442805, 483060, 512160, 515264, 525888, 531366, 579672, 614592, 644080, 657360, 708488, 724590, 768240, 772896, 797049, 876480, 885610, 966120, 1024320, 1062732, 1159344, 1288160, 1314720, 1328415, 1416976, 1449180, 1536480, 1545792, 1594098, 1771220, 1932240, 2125464, 2318688, 2576320, 2629440, 2656830, 2833952, 2898360, 3072960, 3188196, 3542440, 3864480, 3985245, 4250928, 4637376, 5313660, 5667904, 5796720, 6376392, 7084880, 7728960, 7970490, 8501856, 10627320, 11593440, 12752784, 14169760, 15940980, 17003712, 21254640, 23186880, 25505568, 28339520, 31881960, 42509280, 51011136, 63763920, 85018560, 127527840, 255055680]

約数ペア:

[(1, 255055680), (2, 127527840), (3, 85018560), (4, 63763920), (5, 51011136), (6, 42509280), (8, 31881960), (9, 28339520), (10, 25505568), (11, 23186880), (12, 21254640), (15, 17003712), (16, 15940980), (18, 14169760), (20, 12752784), (22, 11593440), (24, 10627320), (30, 8501856), (32, 7970490), (33, 7728960), (36, 7084880), (40, 6376392), (44, 5796720), (45, 5667904), (48, 5313660), (55, 4637376), (60, 4250928), (64, 3985245), (66, 3864480), (72, 3542440), (80, 3188196), (83, 3072960), (88, 2898360), (90, 2833952), (96, 2656830), (97, 2629440), (99, 2576320), (110, 2318688), (120, 2125464), (132, 1932240), (144, 1771220), (160, 1594098), (165, 1545792), (166, 1536480), (176, 1449180), (180, 1416976), (192, 1328415), (194, 1314720), (198, 1288160), (220, 1159344), (240, 1062732), (249, 1024320), (264, 966120), (288, 885610), (291, 876480), (320, 797049), (330, 772896), (332, 768240), (352, 724590), (360, 708488), (388, 657360), (396, 644080), (415, 614592), (440, 579672), (480, 531366), (485, 525888), (495, 515264), (498, 512160), (528, 483060), (576, 442805), (582, 438240), (660, 386448), (664, 384120), (704, 362295), (720, 354244), (747, 341440), (776, 328680), (792, 322040), (830, 307296), (873, 292160), (880, 289836), (913, 279360), (960, 265683), (970, 262944), (990, 257632), (996, 256080), (1056, 241530), (1067, 239040), (1164, 219120), (1245, 204864), (1320, 193224), (1328, 192060), (1440, 177122), (1455, 175296), (1494, 170720), (1552, 164340), (1584, 161020), (1660, 153648), (1746, 146080), (1760, 144918), (1826, 139680), (1940, 131472), (1980, 128816), (1992, 128040), (2112, 120765), (2134, 119520), (2328, 109560), (2490, 102432), (2640, 96612), (2656, 96030), (2739, 93120), (2880, 88561), (2910, 87648), (2988, 85360), (3104, 82170), (3168, 80510), (3201, 79680), (3320, 76824), (3492, 73040), (3520, 72459), (3652, 69840), (3735, 68288), (3880, 65736), (3960, 64408), (3984, 64020), (4268, 59760), (4365, 58432), (4565, 55872), (4656, 54780), (4980, 51216), (5280, 48306), (5312, 48015), (5335, 47808), (5478, 46560), (5820, 43824), (5976, 42680), (6208, 41085), (6336, 40255), (6402, 39840), (6640, 38412), (6984, 36520), (7304, 34920), (7470, 34144), (7760, 32868), (7920, 32204), (7968, 32010), (8051, 31680), (8217, 31040), (8536, 29880), (8730, 29216), (9130, 27936), (9312, 27390), (9603, 26560), (9960, 25608), (10560, 24153), (10670, 23904), (10956, 23280), (11640, 21912), (11952, 21340), (12804, 19920), (13280, 19206), (13695, 18624), (13968, 18260), (14608, 17460), (14940, 17072), (15520, 16434), (15840, 16102), (15936, 16005)]