84838320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 346644480

約数和(自身を除く): 261806160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 181, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 362, 372, 378, 420, 432, 434, 465, 496, 504, 540, 543, 558, 560, 620, 630, 651, 720, 724, 744, 756, 837, 840, 868, 905, 930, 945, 1008, 1080, 1085, 1086, 1116, 1240, 1260, 1267, 1302, 1395, 1448, 1488, 1512, 1629, 1674, 1680, 1736, 1810, 1860, 1890, 1953, 2160, 2170, 2172, 2232, 2480, 2520, 2534, 2604, 2715, 2790, 2896, 3024, 3255, 3258, 3348, 3472, 3620, 3720, 3780, 3801, 3906, 4185, 4340, 4344, 4464, 4887, 5040, 5068, 5208, 5430, 5580, 5611, 5859, 6335, 6510, 6516, 6696, 7240, 7440, 7560, 7602, 7812, 8145, 8370, 8680, 8688, 9765, 9774, 10136, 10416, 10860, 11160, 11222, 11403, 11718, 12670, 13020, 13032, 13392, 14480, 15120, 15204, 15624, 16290, 16740, 16833, 17360, 19005, 19530, 19548, 20272, 21720, 22320, 22444, 22806, 23436, 24435, 25340, 26040, 26064, 28055, 29295, 30408, 31248, 32580, 33480, 33666, 34209, 38010, 39060, 39096, 39277, 43440, 44888, 45612, 46872, 48870, 50499, 50680, 52080, 56110, 57015, 58590, 60816, 65160, 66960, 67332, 68418, 76020, 78120, 78192, 78554, 84165, 89776, 91224, 93744, 97740, 100998, 101360, 112220, 114030, 117180, 117831, 130320, 134664, 136836, 151497, 152040, 156240, 157108, 168330, 171045, 182448, 195480, 196385, 201996, 224440, 228060, 234360, 235662, 252495, 269328, 273672, 302994, 304080, 314216, 336660, 342090, 353493, 390960, 392770, 403992, 448880, 456120, 468720, 471324, 504990, 547344, 589155, 605988, 628432, 673320, 684180, 706986, 757485, 785540, 807984, 912240, 942648, 1009980, 1060479, 1178310, 1211976, 1346640, 1368360, 1413972, 1514970, 1571080, 1767465, 1885296, 2019960, 2120958, 2356620, 2423952, 2736720, 2827944, 3029940, 3142160, 3534930, 4039920, 4241916, 4713240, 5302395, 5655888, 6059880, 7069860, 8483832, 9426480, 10604790, 12119760, 14139720, 16967664, 21209580, 28279440, 42419160, 84838320]

約数ペア:

[(1, 84838320), (2, 42419160), (3, 28279440), (4, 21209580), (5, 16967664), (6, 14139720), (7, 12119760), (8, 10604790), (9, 9426480), (10, 8483832), (12, 7069860), (14, 6059880), (15, 5655888), (16, 5302395), (18, 4713240), (20, 4241916), (21, 4039920), (24, 3534930), (27, 3142160), (28, 3029940), (30, 2827944), (31, 2736720), (35, 2423952), (36, 2356620), (40, 2120958), (42, 2019960), (45, 1885296), (48, 1767465), (54, 1571080), (56, 1514970), (60, 1413972), (62, 1368360), (63, 1346640), (70, 1211976), (72, 1178310), (80, 1060479), (84, 1009980), (90, 942648), (93, 912240), (105, 807984), (108, 785540), (112, 757485), (120, 706986), (124, 684180), (126, 673320), (135, 628432), (140, 605988), (144, 589155), (155, 547344), (168, 504990), (180, 471324), (181, 468720), (186, 456120), (189, 448880), (210, 403992), (216, 392770), (217, 390960), (240, 353493), (248, 342090), (252, 336660), (270, 314216), (279, 304080), (280, 302994), (310, 273672), (315, 269328), (336, 252495), (360, 235662), (362, 234360), (372, 228060), (378, 224440), (420, 201996), (432, 196385), (434, 195480), (465, 182448), (496, 171045), (504, 168330), (540, 157108), (543, 156240), (558, 152040), (560, 151497), (620, 136836), (630, 134664), (651, 130320), (720, 117831), (724, 117180), (744, 114030), (756, 112220), (837, 101360), (840, 100998), (868, 97740), (905, 93744), (930, 91224), (945, 89776), (1008, 84165), (1080, 78554), (1085, 78192), (1086, 78120), (1116, 76020), (1240, 68418), (1260, 67332), (1267, 66960), (1302, 65160), (1395, 60816), (1448, 58590), (1488, 57015), (1512, 56110), (1629, 52080), (1674, 50680), (1680, 50499), (1736, 48870), (1810, 46872), (1860, 45612), (1890, 44888), (1953, 43440), (2160, 39277), (2170, 39096), (2172, 39060), (2232, 38010), (2480, 34209), (2520, 33666), (2534, 33480), (2604, 32580), (2715, 31248), (2790, 30408), (2896, 29295), (3024, 28055), (3255, 26064), (3258, 26040), (3348, 25340), (3472, 24435), (3620, 23436), (3720, 22806), (3780, 22444), (3801, 22320), (3906, 21720), (4185, 20272), (4340, 19548), (4344, 19530), (4464, 19005), (4887, 17360), (5040, 16833), (5068, 16740), (5208, 16290), (5430, 15624), (5580, 15204), (5611, 15120), (5859, 14480), (6335, 13392), (6510, 13032), (6516, 13020), (6696, 12670), (7240, 11718), (7440, 11403), (7560, 11222), (7602, 11160), (7812, 10860), (8145, 10416), (8370, 10136), (8680, 9774), (8688, 9765)]