338582160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 320

約数和(自身を含む): 1363008000

約数和(自身を除く): 1024425840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 457, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 914, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1371, 1372, 1470, 1512, 1680, 1715, 1764, 1828, 1890, 1960, 2058, 2160, 2205, 2285, 2352, 2520, 2646, 2742, 2744, 2940, 3024, 3087, 3199, 3430, 3528, 3656, 3780, 3920, 4113, 4116, 4410, 4570, 5040, 5145, 5292, 5484, 5488, 5880, 6174, 6398, 6615, 6855, 6860, 7056, 7312, 7560, 8226, 8232, 8820, 9140, 9261, 9597, 10290, 10584, 10968, 11760, 12339, 12348, 12796, 13230, 13710, 13720, 15120, 15435, 15995, 16452, 16464, 17640, 18280, 18522, 19194, 20565, 20580, 21168, 21936, 22393, 24678, 24696, 25592, 26460, 27420, 27440, 28791, 30870, 31990, 32904, 35280, 36560, 37044, 38388, 41130, 41160, 44786, 46305, 47985, 49356, 49392, 51184, 52920, 54840, 57582, 61695, 61740, 63980, 65808, 67179, 74088, 76776, 82260, 82320, 86373, 89572, 92610, 95970, 98712, 105840, 109680, 111965, 115164, 123390, 123480, 127960, 134358, 143955, 148176, 153552, 156751, 164520, 172746, 179144, 185220, 191940, 197424, 201537, 223930, 230328, 246780, 246960, 255920, 268716, 287910, 313502, 329040, 335895, 345492, 358288, 370440, 383880, 403074, 431865, 447860, 460656, 470253, 493560, 537432, 575820, 604611, 627004, 671790, 690984, 740880, 767760, 783755, 806148, 863730, 895720, 940506, 987120, 1007685, 1074864, 1151640, 1209222, 1254008, 1343580, 1381968, 1410759, 1567510, 1612296, 1727460, 1791440, 1881012, 2015370, 2303280, 2351265, 2418444, 2508016, 2687160, 2821518, 3023055, 3135020, 3224592, 3454920, 3762024, 4030740, 4232277, 4702530, 4836888, 5374320, 5643036, 6046110, 6270040, 6909840, 7053795, 7524048, 8061480, 8464554, 9405060, 9673776, 11286072, 12092220, 12540080, 14107590, 16122960, 16929108, 18810120, 21161385, 22572144, 24184440, 28215180, 33858216, 37620240, 42322770, 48368880, 56430360, 67716432, 84645540, 112860720, 169291080, 338582160]

約数ペア:

[(1, 338582160), (2, 169291080), (3, 112860720), (4, 84645540), (5, 67716432), (6, 56430360), (7, 48368880), (8, 42322770), (9, 37620240), (10, 33858216), (12, 28215180), (14, 24184440), (15, 22572144), (16, 21161385), (18, 18810120), (20, 16929108), (21, 16122960), (24, 14107590), (27, 12540080), (28, 12092220), (30, 11286072), (35, 9673776), (36, 9405060), (40, 8464554), (42, 8061480), (45, 7524048), (48, 7053795), (49, 6909840), (54, 6270040), (56, 6046110), (60, 5643036), (63, 5374320), (70, 4836888), (72, 4702530), (80, 4232277), (84, 4030740), (90, 3762024), (98, 3454920), (105, 3224592), (108, 3135020), (112, 3023055), (120, 2821518), (126, 2687160), (135, 2508016), (140, 2418444), (144, 2351265), (147, 2303280), (168, 2015370), (180, 1881012), (189, 1791440), (196, 1727460), (210, 1612296), (216, 1567510), (240, 1410759), (245, 1381968), (252, 1343580), (270, 1254008), (280, 1209222), (294, 1151640), (315, 1074864), (336, 1007685), (343, 987120), (360, 940506), (378, 895720), (392, 863730), (420, 806148), (432, 783755), (441, 767760), (457, 740880), (490, 690984), (504, 671790), (540, 627004), (560, 604611), (588, 575820), (630, 537432), (686, 493560), (720, 470253), (735, 460656), (756, 447860), (784, 431865), (840, 403074), (882, 383880), (914, 370440), (945, 358288), (980, 345492), (1008, 335895), (1029, 329040), (1080, 313502), (1176, 287910), (1260, 268716), (1323, 255920), (1371, 246960), (1372, 246780), (1470, 230328), (1512, 223930), (1680, 201537), (1715, 197424), (1764, 191940), (1828, 185220), (1890, 179144), (1960, 172746), (2058, 164520), (2160, 156751), (2205, 153552), (2285, 148176), (2352, 143955), (2520, 134358), (2646, 127960), (2742, 123480), (2744, 123390), (2940, 115164), (3024, 111965), (3087, 109680), (3199, 105840), (3430, 98712), (3528, 95970), (3656, 92610), (3780, 89572), (3920, 86373), (4113, 82320), (4116, 82260), (4410, 76776), (4570, 74088), (5040, 67179), (5145, 65808), (5292, 63980), (5484, 61740), (5488, 61695), (5880, 57582), (6174, 54840), (6398, 52920), (6615, 51184), (6855, 49392), (6860, 49356), (7056, 47985), (7312, 46305), (7560, 44786), (8226, 41160), (8232, 41130), (8820, 38388), (9140, 37044), (9261, 36560), (9597, 35280), (10290, 32904), (10584, 31990), (10968, 30870), (11760, 28791), (12339, 27440), (12348, 27420), (12796, 26460), (13230, 25592), (13710, 24696), (13720, 24678), (15120, 22393), (15435, 21936), (15995, 21168), (16452, 20580), (16464, 20565), (17640, 19194), (18280, 18522)]