246497280

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 849320640

約数和(自身を除く): 602823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 80, 85, 96, 102, 118, 120, 128, 136, 160, 170, 177, 192, 204, 236, 240, 255, 256, 272, 295, 320, 340, 354, 384, 408, 472, 480, 510, 512, 544, 590, 640, 680, 708, 768, 816, 885, 944, 960, 1003, 1020, 1024, 1088, 1180, 1280, 1360, 1416, 1536, 1632, 1770, 1888, 1920, 2006, 2040, 2048, 2176, 2360, 2560, 2720, 2832, 3009, 3072, 3264, 3540, 3776, 3840, 4012, 4080, 4096, 4352, 4720, 5015, 5120, 5440, 5664, 6018, 6144, 6528, 7080, 7552, 7680, 8024, 8160, 8192, 8704, 9440, 10030, 10240, 10880, 11328, 12036, 12288, 13056, 14160, 15045, 15104, 15360, 16048, 16320, 16384, 17408, 18880, 20060, 20480, 21760, 22656, 24072, 24576, 26112, 28320, 30090, 30208, 30720, 32096, 32640, 34816, 37760, 40120, 40960, 43520, 45312, 48144, 49152, 52224, 56640, 60180, 60416, 61440, 64192, 65280, 69632, 75520, 80240, 81920, 87040, 90624, 96288, 104448, 113280, 120360, 120832, 122880, 128384, 130560, 139264, 151040, 160480, 174080, 181248, 192576, 208896, 226560, 240720, 241664, 245760, 256768, 261120, 278528, 302080, 320960, 348160, 362496, 385152, 417792, 453120, 481440, 483328, 513536, 522240, 604160, 641920, 696320, 724992, 770304, 835584, 906240, 962880, 966656, 1027072, 1044480, 1208320, 1283840, 1392640, 1449984, 1540608, 1812480, 1925760, 2054144, 2088960, 2416640, 2567680, 2899968, 3081216, 3624960, 3851520, 4108288, 4177920, 4833280, 5135360, 6162432, 7249920, 7703040, 8216576, 10270720, 12324864, 14499840, 15406080, 16433152, 20541440, 24649728, 30812160, 41082880, 49299456, 61624320, 82165760, 123248640, 246497280]

約数ペア:

[(1, 246497280), (2, 123248640), (3, 82165760), (4, 61624320), (5, 49299456), (6, 41082880), (8, 30812160), (10, 24649728), (12, 20541440), (15, 16433152), (16, 15406080), (17, 14499840), (20, 12324864), (24, 10270720), (30, 8216576), (32, 7703040), (34, 7249920), (40, 6162432), (48, 5135360), (51, 4833280), (59, 4177920), (60, 4108288), (64, 3851520), (68, 3624960), (80, 3081216), (85, 2899968), (96, 2567680), (102, 2416640), (118, 2088960), (120, 2054144), (128, 1925760), (136, 1812480), (160, 1540608), (170, 1449984), (177, 1392640), (192, 1283840), (204, 1208320), (236, 1044480), (240, 1027072), (255, 966656), (256, 962880), (272, 906240), (295, 835584), (320, 770304), (340, 724992), (354, 696320), (384, 641920), (408, 604160), (472, 522240), (480, 513536), (510, 483328), (512, 481440), (544, 453120), (590, 417792), (640, 385152), (680, 362496), (708, 348160), (768, 320960), (816, 302080), (885, 278528), (944, 261120), (960, 256768), (1003, 245760), (1020, 241664), (1024, 240720), (1088, 226560), (1180, 208896), (1280, 192576), (1360, 181248), (1416, 174080), (1536, 160480), (1632, 151040), (1770, 139264), (1888, 130560), (1920, 128384), (2006, 122880), (2040, 120832), (2048, 120360), (2176, 113280), (2360, 104448), (2560, 96288), (2720, 90624), (2832, 87040), (3009, 81920), (3072, 80240), (3264, 75520), (3540, 69632), (3776, 65280), (3840, 64192), (4012, 61440), (4080, 60416), (4096, 60180), (4352, 56640), (4720, 52224), (5015, 49152), (5120, 48144), (5440, 45312), (5664, 43520), (6018, 40960), (6144, 40120), (6528, 37760), (7080, 34816), (7552, 32640), (7680, 32096), (8024, 30720), (8160, 30208), (8192, 30090), (8704, 28320), (9440, 26112), (10030, 24576), (10240, 24072), (10880, 22656), (11328, 21760), (12036, 20480), (12288, 20060), (13056, 18880), (14160, 17408), (15045, 16384), (15104, 16320), (15360, 16048)]