168174720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 686125440

約数和(自身を除く): 517950720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 97, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 194, 210, 215, 224, 240, 252, 258, 280, 288, 291, 301, 315, 320, 336, 344, 360, 384, 387, 388, 420, 430, 448, 480, 485, 504, 516, 560, 576, 582, 602, 630, 640, 645, 672, 679, 688, 720, 774, 776, 840, 860, 873, 896, 903, 960, 970, 1008, 1032, 1120, 1152, 1164, 1204, 1260, 1290, 1344, 1358, 1376, 1440, 1455, 1505, 1548, 1552, 1680, 1720, 1746, 1806, 1920, 1935, 1940, 2016, 2037, 2064, 2240, 2328, 2408, 2520, 2580, 2688, 2709, 2716, 2752, 2880, 2910, 3010, 3096, 3104, 3360, 3395, 3440, 3492, 3612, 3870, 3880, 4032, 4074, 4128, 4171, 4365, 4480, 4515, 4656, 4816, 5040, 5160, 5418, 5432, 5504, 5760, 5820, 6020, 6111, 6192, 6208, 6720, 6790, 6880, 6984, 7224, 7740, 7760, 8064, 8148, 8256, 8342, 8730, 9030, 9312, 9632, 10080, 10185, 10320, 10836, 10864, 11640, 12040, 12222, 12384, 12416, 12513, 13440, 13545, 13580, 13760, 13968, 14448, 15480, 15520, 16296, 16512, 16684, 17460, 18060, 18624, 19264, 20160, 20370, 20640, 20855, 21672, 21728, 23280, 24080, 24444, 24768, 25026, 27090, 27160, 27520, 27936, 28896, 29197, 30555, 30960, 31040, 32592, 33368, 34920, 36120, 37248, 37539, 38528, 40320, 40740, 41280, 41710, 43344, 43456, 46560, 48160, 48888, 49536, 50052, 54180, 54320, 55872, 57792, 58394, 61110, 61920, 62080, 62565, 65184, 66736, 69840, 72240, 75078, 81480, 82560, 83420, 86688, 86912, 87591, 93120, 96320, 97776, 100104, 108360, 108640, 111744, 115584, 116788, 122220, 123840, 125130, 130368, 133472, 139680, 144480, 145985, 150156, 162960, 166840, 173376, 175182, 186240, 187695, 192640, 195552, 200208, 216720, 217280, 233576, 244440, 247680, 250260, 260736, 262773, 266944, 279360, 288960, 291970, 300312, 325920, 333680, 346752, 350364, 375390, 391104, 400416, 433440, 434560, 437955, 467152, 488880, 500520, 525546, 533888, 558720, 577920, 583940, 600624, 651840, 667360, 700728, 750780, 782208, 800832, 866880, 875910, 934304, 977760, 1001040, 1051092, 1167880, 1201248, 1303680, 1313865, 1334720, 1401456, 1501560, 1601664, 1733760, 1751820, 1868608, 1955520, 2002080, 2102184, 2335760, 2402496, 2627730, 2669440, 2802912, 3003120, 3503640, 3737216, 3911040, 4004160, 4204368, 4671520, 4804992, 5255460, 5605824, 6006240, 7007280, 8008320, 8408736, 9343040, 10510920, 11211648, 12012480, 14014560, 16817472, 18686080, 21021840, 24024960, 28029120, 33634944, 42043680, 56058240, 84087360, 168174720]

約数ペア:

[(1, 168174720), (2, 84087360), (3, 56058240), (4, 42043680), (5, 33634944), (6, 28029120), (7, 24024960), (8, 21021840), (9, 18686080), (10, 16817472), (12, 14014560), (14, 12012480), (15, 11211648), (16, 10510920), (18, 9343040), (20, 8408736), (21, 8008320), (24, 7007280), (28, 6006240), (30, 5605824), (32, 5255460), (35, 4804992), (36, 4671520), (40, 4204368), (42, 4004160), (43, 3911040), (45, 3737216), (48, 3503640), (56, 3003120), (60, 2802912), (63, 2669440), (64, 2627730), (70, 2402496), (72, 2335760), (80, 2102184), (84, 2002080), (86, 1955520), (90, 1868608), (96, 1751820), (97, 1733760), (105, 1601664), (112, 1501560), (120, 1401456), (126, 1334720), (128, 1313865), (129, 1303680), (140, 1201248), (144, 1167880), (160, 1051092), (168, 1001040), (172, 977760), (180, 934304), (192, 875910), (194, 866880), (210, 800832), (215, 782208), (224, 750780), (240, 700728), (252, 667360), (258, 651840), (280, 600624), (288, 583940), (291, 577920), (301, 558720), (315, 533888), (320, 525546), (336, 500520), (344, 488880), (360, 467152), (384, 437955), (387, 434560), (388, 433440), (420, 400416), (430, 391104), (448, 375390), (480, 350364), (485, 346752), (504, 333680), (516, 325920), (560, 300312), (576, 291970), (582, 288960), (602, 279360), (630, 266944), (640, 262773), (645, 260736), (672, 250260), (679, 247680), (688, 244440), (720, 233576), (774, 217280), (776, 216720), (840, 200208), (860, 195552), (873, 192640), (896, 187695), (903, 186240), (960, 175182), (970, 173376), (1008, 166840), (1032, 162960), (1120, 150156), (1152, 145985), (1164, 144480), (1204, 139680), (1260, 133472), (1290, 130368), (1344, 125130), (1358, 123840), (1376, 122220), (1440, 116788), (1455, 115584), (1505, 111744), (1548, 108640), (1552, 108360), (1680, 100104), (1720, 97776), (1746, 96320), (1806, 93120), (1920, 87591), (1935, 86912), (1940, 86688), (2016, 83420), (2037, 82560), (2064, 81480), (2240, 75078), (2328, 72240), (2408, 69840), (2520, 66736), (2580, 65184), (2688, 62565), (2709, 62080), (2716, 61920), (2752, 61110), (2880, 58394), (2910, 57792), (3010, 55872), (3096, 54320), (3104, 54180), (3360, 50052), (3395, 49536), (3440, 48888), (3492, 48160), (3612, 46560), (3870, 43456), (3880, 43344), (4032, 41710), (4074, 41280), (4128, 40740), (4171, 40320), (4365, 38528), (4480, 37539), (4515, 37248), (4656, 36120), (4816, 34920), (5040, 33368), (5160, 32592), (5418, 31040), (5432, 30960), (5504, 30555), (5760, 29197), (5820, 28896), (6020, 27936), (6111, 27520), (6192, 27160), (6208, 27090), (6720, 25026), (6790, 24768), (6880, 24444), (6984, 24080), (7224, 23280), (7740, 21728), (7760, 21672), (8064, 20855), (8148, 20640), (8256, 20370), (8342, 20160), (8730, 19264), (9030, 18624), (9312, 18060), (9632, 17460), (10080, 16684), (10185, 16512), (10320, 16296), (10836, 15520), (10864, 15480), (11640, 14448), (12040, 13968), (12222, 13760), (12384, 13580), (12416, 13545), (12513, 13440)]