168073920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 336

約数和(自身を含む): 691469280

約数和(自身を除く): 523395360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 397, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 794, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1191, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1588, 1680, 1728, 1764, 1890, 1960, 1985, 2016, 2160, 2205, 2240, 2352, 2382, 2520, 2646, 2779, 2880, 2940, 3024, 3136, 3176, 3360, 3528, 3573, 3780, 3920, 3970, 4032, 4320, 4410, 4704, 4764, 5040, 5292, 5558, 5880, 5955, 6048, 6352, 6615, 6720, 7056, 7146, 7560, 7840, 7940, 8337, 8640, 8820, 9408, 9528, 10080, 10584, 10719, 11116, 11760, 11910, 12096, 12704, 13230, 13895, 14112, 14292, 15120, 15680, 15880, 16674, 17640, 17865, 19056, 19453, 20160, 21168, 21438, 22232, 23520, 23820, 25011, 25408, 26460, 27790, 28224, 28584, 30240, 31760, 33348, 35280, 35730, 38112, 38906, 41685, 42336, 42876, 44464, 47040, 47640, 50022, 52920, 53595, 55580, 57168, 58359, 60480, 63520, 66696, 70560, 71460, 75033, 76224, 77812, 83370, 84672, 85752, 88928, 95280, 97265, 100044, 105840, 107190, 111160, 114336, 116718, 125055, 127040, 133392, 141120, 142920, 150066, 155624, 166740, 171504, 175077, 177856, 190560, 194530, 200088, 211680, 214380, 222320, 228672, 233436, 250110, 266784, 285840, 291795, 300132, 311248, 333480, 343008, 350154, 375165, 381120, 389060, 400176, 423360, 428760, 444640, 466872, 500220, 525231, 533568, 571680, 583590, 600264, 622496, 666960, 686016, 700308, 750330, 778120, 800352, 857520, 875385, 889280, 933744, 1000440, 1050462, 1143360, 1167180, 1200528, 1244992, 1333920, 1400616, 1500660, 1556240, 1600704, 1715040, 1750770, 1867488, 2000880, 2100924, 2334360, 2401056, 2626155, 2667840, 2801232, 3001320, 3112480, 3430080, 3501540, 3734976, 4001760, 4201848, 4668720, 4802112, 5252310, 5602464, 6002640, 6224960, 7003080, 8003520, 8403696, 9337440, 10504620, 11204928, 12005280, 14006160, 16807392, 18674880, 21009240, 24010560, 28012320, 33614784, 42018480, 56024640, 84036960, 168073920]

約数ペア:

[(1, 168073920), (2, 84036960), (3, 56024640), (4, 42018480), (5, 33614784), (6, 28012320), (7, 24010560), (8, 21009240), (9, 18674880), (10, 16807392), (12, 14006160), (14, 12005280), (15, 11204928), (16, 10504620), (18, 9337440), (20, 8403696), (21, 8003520), (24, 7003080), (27, 6224960), (28, 6002640), (30, 5602464), (32, 5252310), (35, 4802112), (36, 4668720), (40, 4201848), (42, 4001760), (45, 3734976), (48, 3501540), (49, 3430080), (54, 3112480), (56, 3001320), (60, 2801232), (63, 2667840), (64, 2626155), (70, 2401056), (72, 2334360), (80, 2100924), (84, 2000880), (90, 1867488), (96, 1750770), (98, 1715040), (105, 1600704), (108, 1556240), (112, 1500660), (120, 1400616), (126, 1333920), (135, 1244992), (140, 1200528), (144, 1167180), (147, 1143360), (160, 1050462), (168, 1000440), (180, 933744), (189, 889280), (192, 875385), (196, 857520), (210, 800352), (216, 778120), (224, 750330), (240, 700308), (245, 686016), (252, 666960), (270, 622496), (280, 600264), (288, 583590), (294, 571680), (315, 533568), (320, 525231), (336, 500220), (360, 466872), (378, 444640), (392, 428760), (397, 423360), (420, 400176), (432, 389060), (441, 381120), (448, 375165), (480, 350154), (490, 343008), (504, 333480), (540, 311248), (560, 300132), (576, 291795), (588, 285840), (630, 266784), (672, 250110), (720, 233436), (735, 228672), (756, 222320), (784, 214380), (794, 211680), (840, 200088), (864, 194530), (882, 190560), (945, 177856), (960, 175077), (980, 171504), (1008, 166740), (1080, 155624), (1120, 150066), (1176, 142920), (1191, 141120), (1260, 133392), (1323, 127040), (1344, 125055), (1440, 116718), (1470, 114336), (1512, 111160), (1568, 107190), (1588, 105840), (1680, 100044), (1728, 97265), (1764, 95280), (1890, 88928), (1960, 85752), (1985, 84672), (2016, 83370), (2160, 77812), (2205, 76224), (2240, 75033), (2352, 71460), (2382, 70560), (2520, 66696), (2646, 63520), (2779, 60480), (2880, 58359), (2940, 57168), (3024, 55580), (3136, 53595), (3176, 52920), (3360, 50022), (3528, 47640), (3573, 47040), (3780, 44464), (3920, 42876), (3970, 42336), (4032, 41685), (4320, 38906), (4410, 38112), (4704, 35730), (4764, 35280), (5040, 33348), (5292, 31760), (5558, 30240), (5880, 28584), (5955, 28224), (6048, 27790), (6352, 26460), (6615, 25408), (6720, 25011), (7056, 23820), (7146, 23520), (7560, 22232), (7840, 21438), (7940, 21168), (8337, 20160), (8640, 19453), (8820, 19056), (9408, 17865), (9528, 17640), (10080, 16674), (10584, 15880), (10719, 15680), (11116, 15120), (11760, 14292), (11910, 14112), (12096, 13895), (12704, 13230)]