60896640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 232657920

約数和(自身を除く): 171761280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 197, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 394, 420, 448, 460, 480, 483, 552, 560, 591, 640, 644, 672, 690, 736, 788, 805, 840, 896, 920, 960, 966, 985, 1104, 1120, 1182, 1288, 1344, 1379, 1380, 1472, 1576, 1610, 1680, 1840, 1920, 1932, 1970, 2208, 2240, 2364, 2415, 2576, 2688, 2758, 2760, 2944, 2955, 3152, 3220, 3360, 3680, 3864, 3940, 4137, 4416, 4480, 4531, 4728, 4830, 5152, 5516, 5520, 5910, 6304, 6440, 6720, 6895, 7360, 7728, 7880, 8274, 8832, 9062, 9456, 9660, 10304, 11032, 11040, 11820, 12608, 12880, 13440, 13593, 13790, 14720, 15456, 15760, 16548, 18124, 18912, 19320, 20608, 20685, 22064, 22080, 22655, 23640, 25216, 25760, 27186, 27580, 30912, 31520, 31717, 33096, 36248, 37824, 38640, 41370, 44128, 44160, 45310, 47280, 51520, 54372, 55160, 61824, 63040, 63434, 66192, 67965, 72496, 75648, 77280, 82740, 88256, 90620, 94560, 95151, 103040, 108744, 110320, 126080, 126868, 132384, 135930, 144992, 154560, 158585, 165480, 176512, 181240, 189120, 190302, 217488, 220640, 253736, 264768, 271860, 289984, 309120, 317170, 330960, 362480, 378240, 380604, 434976, 441280, 475755, 507472, 529536, 543720, 579968, 634340, 661920, 724960, 761208, 869952, 882560, 951510, 1014944, 1087440, 1268680, 1323840, 1449920, 1522416, 1739904, 1903020, 2029888, 2174880, 2537360, 2647680, 2899840, 3044832, 3806040, 4059776, 4349760, 5074720, 6089664, 7612080, 8699520, 10149440, 12179328, 15224160, 20298880, 30448320, 60896640]

約数ペア:

[(1, 60896640), (2, 30448320), (3, 20298880), (4, 15224160), (5, 12179328), (6, 10149440), (7, 8699520), (8, 7612080), (10, 6089664), (12, 5074720), (14, 4349760), (15, 4059776), (16, 3806040), (20, 3044832), (21, 2899840), (23, 2647680), (24, 2537360), (28, 2174880), (30, 2029888), (32, 1903020), (35, 1739904), (40, 1522416), (42, 1449920), (46, 1323840), (48, 1268680), (56, 1087440), (60, 1014944), (64, 951510), (69, 882560), (70, 869952), (80, 761208), (84, 724960), (92, 661920), (96, 634340), (105, 579968), (112, 543720), (115, 529536), (120, 507472), (128, 475755), (138, 441280), (140, 434976), (160, 380604), (161, 378240), (168, 362480), (184, 330960), (192, 317170), (197, 309120), (210, 289984), (224, 271860), (230, 264768), (240, 253736), (276, 220640), (280, 217488), (320, 190302), (322, 189120), (336, 181240), (345, 176512), (368, 165480), (384, 158585), (394, 154560), (420, 144992), (448, 135930), (460, 132384), (480, 126868), (483, 126080), (552, 110320), (560, 108744), (591, 103040), (640, 95151), (644, 94560), (672, 90620), (690, 88256), (736, 82740), (788, 77280), (805, 75648), (840, 72496), (896, 67965), (920, 66192), (960, 63434), (966, 63040), (985, 61824), (1104, 55160), (1120, 54372), (1182, 51520), (1288, 47280), (1344, 45310), (1379, 44160), (1380, 44128), (1472, 41370), (1576, 38640), (1610, 37824), (1680, 36248), (1840, 33096), (1920, 31717), (1932, 31520), (1970, 30912), (2208, 27580), (2240, 27186), (2364, 25760), (2415, 25216), (2576, 23640), (2688, 22655), (2758, 22080), (2760, 22064), (2944, 20685), (2955, 20608), (3152, 19320), (3220, 18912), (3360, 18124), (3680, 16548), (3864, 15760), (3940, 15456), (4137, 14720), (4416, 13790), (4480, 13593), (4531, 13440), (4728, 12880), (4830, 12608), (5152, 11820), (5516, 11040), (5520, 11032), (5910, 10304), (6304, 9660), (6440, 9456), (6720, 9062), (6895, 8832), (7360, 8274), (7728, 7880)]