162768480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 591349248

約数和(自身を除く): 428580768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 251, 280, 336, 386, 420, 480, 502, 560, 579, 672, 753, 772, 840, 965, 1004, 1120, 1158, 1255, 1351, 1506, 1544, 1680, 1757, 1930, 2008, 2316, 2510, 2702, 2895, 3012, 3088, 3360, 3514, 3765, 3860, 4016, 4053, 4632, 5020, 5271, 5404, 5790, 6024, 6176, 6755, 7028, 7530, 7720, 8032, 8106, 8785, 9264, 10040, 10542, 10808, 11580, 12048, 13510, 14056, 15060, 15440, 16212, 17570, 18528, 20080, 20265, 21084, 21616, 23160, 24096, 26355, 27020, 28112, 30120, 30880, 32424, 35140, 40160, 40530, 42168, 43232, 46320, 48443, 52710, 54040, 56224, 60240, 64848, 70280, 81060, 84336, 92640, 96886, 105420, 108080, 120480, 129696, 140560, 145329, 162120, 168672, 193772, 210840, 216160, 242215, 281120, 290658, 324240, 339101, 387544, 421680, 484430, 581316, 648480, 678202, 726645, 775088, 843360, 968860, 1017303, 1162632, 1356404, 1453290, 1550176, 1695505, 1937720, 2034606, 2325264, 2712808, 2906580, 3391010, 3875440, 4069212, 4650528, 5086515, 5425616, 5813160, 6782020, 7750880, 8138424, 10173030, 10851232, 11626320, 13564040, 16276848, 20346060, 23252640, 27128080, 32553696, 40692120, 54256160, 81384240, 162768480]

約数ペア:

[(1, 162768480), (2, 81384240), (3, 54256160), (4, 40692120), (5, 32553696), (6, 27128080), (7, 23252640), (8, 20346060), (10, 16276848), (12, 13564040), (14, 11626320), (15, 10851232), (16, 10173030), (20, 8138424), (21, 7750880), (24, 6782020), (28, 5813160), (30, 5425616), (32, 5086515), (35, 4650528), (40, 4069212), (42, 3875440), (48, 3391010), (56, 2906580), (60, 2712808), (70, 2325264), (80, 2034606), (84, 1937720), (96, 1695505), (105, 1550176), (112, 1453290), (120, 1356404), (140, 1162632), (160, 1017303), (168, 968860), (193, 843360), (210, 775088), (224, 726645), (240, 678202), (251, 648480), (280, 581316), (336, 484430), (386, 421680), (420, 387544), (480, 339101), (502, 324240), (560, 290658), (579, 281120), (672, 242215), (753, 216160), (772, 210840), (840, 193772), (965, 168672), (1004, 162120), (1120, 145329), (1158, 140560), (1255, 129696), (1351, 120480), (1506, 108080), (1544, 105420), (1680, 96886), (1757, 92640), (1930, 84336), (2008, 81060), (2316, 70280), (2510, 64848), (2702, 60240), (2895, 56224), (3012, 54040), (3088, 52710), (3360, 48443), (3514, 46320), (3765, 43232), (3860, 42168), (4016, 40530), (4053, 40160), (4632, 35140), (5020, 32424), (5271, 30880), (5404, 30120), (5790, 28112), (6024, 27020), (6176, 26355), (6755, 24096), (7028, 23160), (7530, 21616), (7720, 21084), (8032, 20265), (8106, 20080), (8785, 18528), (9264, 17570), (10040, 16212), (10542, 15440), (10808, 15060), (11580, 14056), (12048, 13510)]