121242240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 499000320

約数和(自身を除く): 377758080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 97, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 194, 210, 217, 224, 240, 248, 252, 279, 280, 288, 291, 310, 315, 320, 336, 360, 372, 384, 388, 420, 434, 448, 465, 480, 485, 496, 504, 558, 560, 576, 582, 620, 630, 640, 651, 672, 679, 720, 744, 776, 840, 868, 873, 896, 930, 960, 970, 992, 1008, 1085, 1116, 1120, 1152, 1164, 1240, 1260, 1302, 1344, 1358, 1395, 1440, 1455, 1488, 1552, 1680, 1736, 1746, 1860, 1920, 1940, 1953, 1984, 2016, 2037, 2170, 2232, 2240, 2328, 2480, 2520, 2604, 2688, 2716, 2790, 2880, 2910, 2976, 3007, 3104, 3255, 3360, 3395, 3472, 3492, 3720, 3880, 3906, 3968, 4032, 4074, 4340, 4365, 4464, 4480, 4656, 4960, 5040, 5208, 5432, 5580, 5760, 5820, 5952, 6014, 6111, 6208, 6510, 6720, 6790, 6944, 6984, 7440, 7760, 7812, 8064, 8148, 8680, 8730, 8928, 9021, 9312, 9765, 9920, 10080, 10185, 10416, 10864, 11160, 11640, 11904, 12028, 12222, 12416, 13020, 13440, 13580, 13888, 13968, 14880, 15035, 15520, 15624, 16296, 17360, 17460, 17856, 18042, 18624, 19530, 19840, 20160, 20370, 20832, 21049, 21728, 22320, 23280, 24056, 24444, 26040, 27063, 27160, 27776, 27936, 29760, 30070, 30555, 31040, 31248, 32592, 34720, 34920, 35712, 36084, 37248, 39060, 40320, 40740, 41664, 42098, 43456, 44640, 45105, 46560, 48112, 48888, 52080, 54126, 54320, 55872, 59520, 60140, 61110, 62080, 62496, 63147, 65184, 69440, 69840, 72168, 78120, 81480, 83328, 84196, 86912, 89280, 90210, 93120, 96224, 97776, 104160, 105245, 108252, 108640, 111744, 120280, 122220, 124992, 126294, 130368, 135315, 138880, 139680, 144336, 156240, 162960, 168392, 178560, 180420, 186240, 189441, 192448, 195552, 208320, 210490, 216504, 217280, 240560, 244440, 249984, 252588, 260736, 270630, 279360, 288672, 312480, 315735, 325920, 336784, 360840, 378882, 384896, 391104, 416640, 420980, 433008, 434560, 481120, 488880, 505176, 541260, 558720, 577344, 624960, 631470, 651840, 673568, 721680, 757764, 782208, 841960, 866016, 947205, 962240, 977760, 1010352, 1082520, 1154688, 1249920, 1262940, 1303680, 1347136, 1443360, 1515528, 1683920, 1732032, 1894410, 1924480, 1955520, 2020704, 2165040, 2525880, 2694272, 2886720, 3031056, 3367840, 3464064, 3788820, 3911040, 4041408, 4330080, 5051760, 5773440, 6062112, 6735680, 7577640, 8082816, 8660160, 10103520, 12124224, 13471360, 15155280, 17320320, 20207040, 24248448, 30310560, 40414080, 60621120, 121242240]

約数ペア:

[(1, 121242240), (2, 60621120), (3, 40414080), (4, 30310560), (5, 24248448), (6, 20207040), (7, 17320320), (8, 15155280), (9, 13471360), (10, 12124224), (12, 10103520), (14, 8660160), (15, 8082816), (16, 7577640), (18, 6735680), (20, 6062112), (21, 5773440), (24, 5051760), (28, 4330080), (30, 4041408), (31, 3911040), (32, 3788820), (35, 3464064), (36, 3367840), (40, 3031056), (42, 2886720), (45, 2694272), (48, 2525880), (56, 2165040), (60, 2020704), (62, 1955520), (63, 1924480), (64, 1894410), (70, 1732032), (72, 1683920), (80, 1515528), (84, 1443360), (90, 1347136), (93, 1303680), (96, 1262940), (97, 1249920), (105, 1154688), (112, 1082520), (120, 1010352), (124, 977760), (126, 962240), (128, 947205), (140, 866016), (144, 841960), (155, 782208), (160, 757764), (168, 721680), (180, 673568), (186, 651840), (192, 631470), (194, 624960), (210, 577344), (217, 558720), (224, 541260), (240, 505176), (248, 488880), (252, 481120), (279, 434560), (280, 433008), (288, 420980), (291, 416640), (310, 391104), (315, 384896), (320, 378882), (336, 360840), (360, 336784), (372, 325920), (384, 315735), (388, 312480), (420, 288672), (434, 279360), (448, 270630), (465, 260736), (480, 252588), (485, 249984), (496, 244440), (504, 240560), (558, 217280), (560, 216504), (576, 210490), (582, 208320), (620, 195552), (630, 192448), (640, 189441), (651, 186240), (672, 180420), (679, 178560), (720, 168392), (744, 162960), (776, 156240), (840, 144336), (868, 139680), (873, 138880), (896, 135315), (930, 130368), (960, 126294), (970, 124992), (992, 122220), (1008, 120280), (1085, 111744), (1116, 108640), (1120, 108252), (1152, 105245), (1164, 104160), (1240, 97776), (1260, 96224), (1302, 93120), (1344, 90210), (1358, 89280), (1395, 86912), (1440, 84196), (1455, 83328), (1488, 81480), (1552, 78120), (1680, 72168), (1736, 69840), (1746, 69440), (1860, 65184), (1920, 63147), (1940, 62496), (1953, 62080), (1984, 61110), (2016, 60140), (2037, 59520), (2170, 55872), (2232, 54320), (2240, 54126), (2328, 52080), (2480, 48888), (2520, 48112), (2604, 46560), (2688, 45105), (2716, 44640), (2790, 43456), (2880, 42098), (2910, 41664), (2976, 40740), (3007, 40320), (3104, 39060), (3255, 37248), (3360, 36084), (3395, 35712), (3472, 34920), (3492, 34720), (3720, 32592), (3880, 31248), (3906, 31040), (3968, 30555), (4032, 30070), (4074, 29760), (4340, 27936), (4365, 27776), (4464, 27160), (4480, 27063), (4656, 26040), (4960, 24444), (5040, 24056), (5208, 23280), (5432, 22320), (5580, 21728), (5760, 21049), (5820, 20832), (5952, 20370), (6014, 20160), (6111, 19840), (6208, 19530), (6510, 18624), (6720, 18042), (6790, 17856), (6944, 17460), (6984, 17360), (7440, 16296), (7760, 15624), (7812, 15520), (8064, 15035), (8148, 14880), (8680, 13968), (8730, 13888), (8928, 13580), (9021, 13440), (9312, 13020), (9765, 12416), (9920, 12222), (10080, 12028), (10185, 11904), (10416, 11640), (10864, 11160)]