238794240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 320

約数和(自身を含む): 848517120

約数和(自身を除く): 609722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 59, 60, 62, 64, 68, 80, 85, 93, 96, 102, 118, 120, 124, 128, 136, 155, 160, 170, 177, 186, 192, 204, 236, 240, 248, 255, 256, 272, 295, 310, 320, 340, 354, 372, 384, 408, 465, 472, 480, 496, 510, 512, 527, 544, 590, 620, 640, 680, 708, 744, 768, 816, 885, 930, 944, 960, 992, 1003, 1020, 1054, 1088, 1180, 1240, 1280, 1360, 1416, 1488, 1536, 1581, 1632, 1770, 1829, 1860, 1888, 1920, 1984, 2006, 2040, 2108, 2176, 2360, 2480, 2560, 2635, 2720, 2832, 2976, 3009, 3162, 3264, 3540, 3658, 3720, 3776, 3840, 3968, 4012, 4080, 4216, 4352, 4720, 4960, 5015, 5270, 5440, 5487, 5664, 5952, 6018, 6324, 6528, 7080, 7316, 7440, 7552, 7680, 7905, 7936, 8024, 8160, 8432, 8704, 9145, 9440, 9920, 10030, 10540, 10880, 10974, 11328, 11904, 12036, 12648, 13056, 14160, 14632, 14880, 15045, 15104, 15810, 15872, 16048, 16320, 16864, 18290, 18880, 19840, 20060, 21080, 21760, 21948, 22656, 23808, 24072, 25296, 26112, 27435, 28320, 29264, 29760, 30090, 30208, 31093, 31620, 32096, 32640, 33728, 36580, 37760, 39680, 40120, 42160, 43520, 43896, 45312, 47616, 48144, 50592, 54870, 56640, 58528, 59520, 60180, 62186, 63240, 64192, 65280, 67456, 73160, 75520, 79360, 80240, 84320, 87792, 90624, 93279, 96288, 101184, 109740, 113280, 117056, 119040, 120360, 124372, 126480, 128384, 130560, 134912, 146320, 151040, 155465, 160480, 168640, 175584, 186558, 192576, 202368, 219480, 226560, 234112, 238080, 240720, 248744, 252960, 256768, 269824, 292640, 310930, 320960, 337280, 351168, 373116, 385152, 404736, 438960, 453120, 466395, 468224, 481440, 497488, 505920, 513536, 585280, 621860, 641920, 674560, 702336, 746232, 770304, 809472, 877920, 932790, 936448, 962880, 994976, 1011840, 1170560, 1243720, 1283840, 1349120, 1404672, 1492464, 1540608, 1755840, 1865580, 1925760, 1989952, 2023680, 2341120, 2487440, 2567680, 2809344, 2984928, 3511680, 3731160, 3851520, 3979904, 4047360, 4682240, 4974880, 5969856, 7023360, 7462320, 7703040, 7959808, 9949760, 11939712, 14046720, 14924640, 15919616, 19899520, 23879424, 29849280, 39799040, 47758848, 59698560, 79598080, 119397120, 238794240]

約数ペア:

[(1, 238794240), (2, 119397120), (3, 79598080), (4, 59698560), (5, 47758848), (6, 39799040), (8, 29849280), (10, 23879424), (12, 19899520), (15, 15919616), (16, 14924640), (17, 14046720), (20, 11939712), (24, 9949760), (30, 7959808), (31, 7703040), (32, 7462320), (34, 7023360), (40, 5969856), (48, 4974880), (51, 4682240), (59, 4047360), (60, 3979904), (62, 3851520), (64, 3731160), (68, 3511680), (80, 2984928), (85, 2809344), (93, 2567680), (96, 2487440), (102, 2341120), (118, 2023680), (120, 1989952), (124, 1925760), (128, 1865580), (136, 1755840), (155, 1540608), (160, 1492464), (170, 1404672), (177, 1349120), (186, 1283840), (192, 1243720), (204, 1170560), (236, 1011840), (240, 994976), (248, 962880), (255, 936448), (256, 932790), (272, 877920), (295, 809472), (310, 770304), (320, 746232), (340, 702336), (354, 674560), (372, 641920), (384, 621860), (408, 585280), (465, 513536), (472, 505920), (480, 497488), (496, 481440), (510, 468224), (512, 466395), (527, 453120), (544, 438960), (590, 404736), (620, 385152), (640, 373116), (680, 351168), (708, 337280), (744, 320960), (768, 310930), (816, 292640), (885, 269824), (930, 256768), (944, 252960), (960, 248744), (992, 240720), (1003, 238080), (1020, 234112), (1054, 226560), (1088, 219480), (1180, 202368), (1240, 192576), (1280, 186558), (1360, 175584), (1416, 168640), (1488, 160480), (1536, 155465), (1581, 151040), (1632, 146320), (1770, 134912), (1829, 130560), (1860, 128384), (1888, 126480), (1920, 124372), (1984, 120360), (2006, 119040), (2040, 117056), (2108, 113280), (2176, 109740), (2360, 101184), (2480, 96288), (2560, 93279), (2635, 90624), (2720, 87792), (2832, 84320), (2976, 80240), (3009, 79360), (3162, 75520), (3264, 73160), (3540, 67456), (3658, 65280), (3720, 64192), (3776, 63240), (3840, 62186), (3968, 60180), (4012, 59520), (4080, 58528), (4216, 56640), (4352, 54870), (4720, 50592), (4960, 48144), (5015, 47616), (5270, 45312), (5440, 43896), (5487, 43520), (5664, 42160), (5952, 40120), (6018, 39680), (6324, 37760), (6528, 36580), (7080, 33728), (7316, 32640), (7440, 32096), (7552, 31620), (7680, 31093), (7905, 30208), (7936, 30090), (8024, 29760), (8160, 29264), (8432, 28320), (8704, 27435), (9145, 26112), (9440, 25296), (9920, 24072), (10030, 23808), (10540, 22656), (10880, 21948), (10974, 21760), (11328, 21080), (11904, 20060), (12036, 19840), (12648, 18880), (13056, 18290), (14160, 16864), (14632, 16320), (14880, 16048), (15045, 15872), (15104, 15810)]