47365920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 191213568

約数和(自身を除く): 143847648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 127, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 254, 259, 280, 288, 296, 315, 333, 336, 360, 370, 381, 420, 444, 480, 504, 508, 518, 555, 560, 592, 630, 635, 666, 672, 720, 740, 762, 777, 840, 888, 889, 1008, 1016, 1036, 1110, 1120, 1143, 1184, 1260, 1270, 1295, 1332, 1440, 1480, 1524, 1554, 1665, 1680, 1776, 1778, 1905, 2016, 2032, 2072, 2220, 2286, 2331, 2520, 2540, 2590, 2664, 2667, 2960, 3048, 3108, 3330, 3360, 3552, 3556, 3810, 3885, 4064, 4144, 4440, 4445, 4572, 4662, 4699, 5040, 5080, 5180, 5328, 5334, 5715, 5920, 6096, 6216, 6660, 7112, 7620, 7770, 8001, 8288, 8880, 8890, 9144, 9324, 9398, 10080, 10160, 10360, 10656, 10668, 11430, 11655, 12192, 12432, 13320, 13335, 14097, 14224, 15240, 15540, 16002, 17760, 17780, 18288, 18648, 18796, 20320, 20720, 21336, 22860, 23310, 23495, 24864, 26640, 26670, 28194, 28448, 30480, 31080, 32004, 32893, 35560, 36576, 37296, 37592, 40005, 41440, 42291, 42672, 45720, 46620, 46990, 53280, 53340, 56388, 60960, 62160, 64008, 65786, 70485, 71120, 74592, 75184, 80010, 84582, 85344, 91440, 93240, 93980, 98679, 106680, 112776, 124320, 128016, 131572, 140970, 142240, 150368, 160020, 164465, 169164, 182880, 186480, 187960, 197358, 211455, 213360, 225552, 256032, 263144, 281940, 296037, 320040, 328930, 338328, 372960, 375920, 394716, 422910, 426720, 451104, 493395, 526288, 563880, 592074, 640080, 657860, 676656, 751840, 789432, 845820, 986790, 1052576, 1127760, 1184148, 1280160, 1315720, 1353312, 1480185, 1578864, 1691640, 1973580, 2255520, 2368296, 2631440, 2960370, 3157728, 3383280, 3947160, 4736592, 5262880, 5920740, 6766560, 7894320, 9473184, 11841480, 15788640, 23682960, 47365920]

約数ペア:

[(1, 47365920), (2, 23682960), (3, 15788640), (4, 11841480), (5, 9473184), (6, 7894320), (7, 6766560), (8, 5920740), (9, 5262880), (10, 4736592), (12, 3947160), (14, 3383280), (15, 3157728), (16, 2960370), (18, 2631440), (20, 2368296), (21, 2255520), (24, 1973580), (28, 1691640), (30, 1578864), (32, 1480185), (35, 1353312), (36, 1315720), (37, 1280160), (40, 1184148), (42, 1127760), (45, 1052576), (48, 986790), (56, 845820), (60, 789432), (63, 751840), (70, 676656), (72, 657860), (74, 640080), (80, 592074), (84, 563880), (90, 526288), (96, 493395), (105, 451104), (111, 426720), (112, 422910), (120, 394716), (126, 375920), (127, 372960), (140, 338328), (144, 328930), (148, 320040), (160, 296037), (168, 281940), (180, 263144), (185, 256032), (210, 225552), (222, 213360), (224, 211455), (240, 197358), (252, 187960), (254, 186480), (259, 182880), (280, 169164), (288, 164465), (296, 160020), (315, 150368), (333, 142240), (336, 140970), (360, 131572), (370, 128016), (381, 124320), (420, 112776), (444, 106680), (480, 98679), (504, 93980), (508, 93240), (518, 91440), (555, 85344), (560, 84582), (592, 80010), (630, 75184), (635, 74592), (666, 71120), (672, 70485), (720, 65786), (740, 64008), (762, 62160), (777, 60960), (840, 56388), (888, 53340), (889, 53280), (1008, 46990), (1016, 46620), (1036, 45720), (1110, 42672), (1120, 42291), (1143, 41440), (1184, 40005), (1260, 37592), (1270, 37296), (1295, 36576), (1332, 35560), (1440, 32893), (1480, 32004), (1524, 31080), (1554, 30480), (1665, 28448), (1680, 28194), (1776, 26670), (1778, 26640), (1905, 24864), (2016, 23495), (2032, 23310), (2072, 22860), (2220, 21336), (2286, 20720), (2331, 20320), (2520, 18796), (2540, 18648), (2590, 18288), (2664, 17780), (2667, 17760), (2960, 16002), (3048, 15540), (3108, 15240), (3330, 14224), (3360, 14097), (3552, 13335), (3556, 13320), (3810, 12432), (3885, 12192), (4064, 11655), (4144, 11430), (4440, 10668), (4445, 10656), (4572, 10360), (4662, 10160), (4699, 10080), (5040, 9398), (5080, 9324), (5180, 9144), (5328, 8890), (5334, 8880), (5715, 8288), (5920, 8001), (6096, 7770), (6216, 7620), (6660, 7112)]