72648130560

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2522

約数の個数: 256

約数和(自身を含む): 236378977920

約数和(自身を除く): 163730847360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1024, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2048, 2423, 2440, 2560, 2928, 3072, 3660, 3840, 3904, 4096, 4846, 4880, 5120, 5856, 6144, 7269, 7320, 7680, 7808, 8192, 9692, 9760, 10240, 11712, 12115, 12288, 14538, 14640, 15360, 15616, 16384, 19384, 19520, 20480, 23424, 24230, 24576, 29076, 29280, 30720, 31232, 32768, 36345, 38768, 39040, 40960, 46848, 48460, 49152, 58152, 58560, 61440, 62464, 72690, 77536, 78080, 81920, 93696, 96920, 98304, 116304, 117120, 122880, 124928, 145380, 147803, 155072, 156160, 163840, 187392, 193840, 232608, 234240, 245760, 249856, 290760, 295606, 310144, 312320, 374784, 387680, 443409, 465216, 468480, 491520, 499712, 581520, 591212, 620288, 624640, 739015, 749568, 775360, 886818, 930432, 936960, 999424, 1163040, 1182424, 1240576, 1249280, 1478030, 1499136, 1550720, 1773636, 1860864, 1873920, 1998848, 2217045, 2326080, 2364848, 2481152, 2498560, 2956060, 2998272, 3101440, 3547272, 3721728, 3747840, 4434090, 4652160, 4729696, 4962304, 4997120, 5912120, 5996544, 6202880, 7094544, 7443456, 7495680, 8868180, 9304320, 9459392, 9924608, 9994240, 11824240, 12405760, 14189088, 14886912, 14991360, 17736360, 18608640, 18918784, 19849216, 23648480, 24811520, 28378176, 29773824, 29982720, 35472720, 37217280, 37837568, 39698432, 47296960, 49623040, 56756352, 59547648, 70945440, 74434560, 75675136, 79396864, 94593920, 99246080, 113512704, 119095296, 141890880, 148869120, 151350272, 189187840, 198492160, 227025408, 238190592, 283781760, 297738240, 302700544, 378375680, 396984320, 454050816, 567563520, 595476480, 605401088, 756751360, 908101632, 1135127040, 1190952960, 1210802176, 1513502720, 1816203264, 2270254080, 2421604352, 3027005440, 3632406528, 4540508160, 4843208704, 6054010880, 7264813056, 9081016320, 12108021760, 14529626112, 18162032640, 24216043520, 36324065280, 72648130560]

約数ペア:

[(1, 72648130560), (2, 36324065280), (3, 24216043520), (4, 18162032640), (5, 14529626112), (6, 12108021760), (8, 9081016320), (10, 7264813056), (12, 6054010880), (15, 4843208704), (16, 4540508160), (20, 3632406528), (24, 3027005440), (30, 2421604352), (32, 2270254080), (40, 1816203264), (48, 1513502720), (60, 1210802176), (61, 1190952960), (64, 1135127040), (80, 908101632), (96, 756751360), (120, 605401088), (122, 595476480), (128, 567563520), (160, 454050816), (183, 396984320), (192, 378375680), (240, 302700544), (244, 297738240), (256, 283781760), (305, 238190592), (320, 227025408), (366, 198492160), (384, 189187840), (480, 151350272), (488, 148869120), (512, 141890880), (610, 119095296), (640, 113512704), (732, 99246080), (768, 94593920), (915, 79396864), (960, 75675136), (976, 74434560), (1024, 70945440), (1220, 59547648), (1280, 56756352), (1464, 49623040), (1536, 47296960), (1830, 39698432), (1920, 37837568), (1952, 37217280), (2048, 35472720), (2423, 29982720), (2440, 29773824), (2560, 28378176), (2928, 24811520), (3072, 23648480), (3660, 19849216), (3840, 18918784), (3904, 18608640), (4096, 17736360), (4846, 14991360), (4880, 14886912), (5120, 14189088), (5856, 12405760), (6144, 11824240), (7269, 9994240), (7320, 9924608), (7680, 9459392), (7808, 9304320), (8192, 8868180), (9692, 7495680), (9760, 7443456), (10240, 7094544), (11712, 6202880), (12115, 5996544), (12288, 5912120), (14538, 4997120), (14640, 4962304), (15360, 4729696), (15616, 4652160), (16384, 4434090), (19384, 3747840), (19520, 3721728), (20480, 3547272), (23424, 3101440), (24230, 2998272), (24576, 2956060), (29076, 2498560), (29280, 2481152), (30720, 2364848), (31232, 2326080), (32768, 2217045), (36345, 1998848), (38768, 1873920), (39040, 1860864), (40960, 1773636), (46848, 1550720), (48460, 1499136), (49152, 1478030), (58152, 1249280), (58560, 1240576), (61440, 1182424), (62464, 1163040), (72690, 999424), (77536, 936960), (78080, 930432), (81920, 886818), (93696, 775360), (96920, 749568), (98304, 739015), (116304, 624640), (117120, 620288), (122880, 591212), (124928, 581520), (145380, 499712), (147803, 491520), (155072, 468480), (156160, 465216), (163840, 443409), (187392, 387680), (193840, 374784), (232608, 312320), (234240, 310144), (245760, 295606), (249856, 290760)]