122437242880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6221}}^1$

素因数の和:6312

約数の個数: 156

約数和(自身を含む): 303645907116

約数和(自身を除く): 181208664236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1240, 1280, 1922, 1984, 2048, 2480, 2560, 3844, 3968, 4096, 4805, 4960, 5120, 6221, 7688, 7936, 9610, 9920, 10240, 12442, 15376, 15872, 19220, 19840, 20480, 24884, 30752, 31105, 31744, 38440, 39680, 49768, 61504, 62210, 63488, 76880, 79360, 99536, 123008, 124420, 126976, 153760, 158720, 192851, 199072, 246016, 248840, 307520, 317440, 385702, 398144, 492032, 497680, 615040, 634880, 771404, 796288, 964255, 984064, 995360, 1230080, 1542808, 1592576, 1928510, 1968128, 1990720, 2460160, 3085616, 3185152, 3857020, 3936256, 3981440, 4920320, 5978381, 6171232, 6370304, 7714040, 7962880, 9840640, 11956762, 12342464, 12740608, 15428080, 15925760, 19681280, 23913524, 24684928, 25481216, 29891905, 30856160, 31851520, 47827048, 49369856, 59783810, 61712320, 63703040, 95654096, 98739712, 119567620, 123424640, 127406080, 191308192, 197479424, 239135240, 246849280, 382616384, 394958848, 478270480, 493698560, 765232768, 789917696, 956540960, 987397120, 1530465536, 1913081920, 1974794240, 3060931072, 3826163840, 3949588480, 6121862144, 7652327680, 12243724288, 15304655360, 24487448576, 30609310720, 61218621440, 122437242880]

約数ペア:

[(1, 122437242880), (2, 61218621440), (4, 30609310720), (5, 24487448576), (8, 15304655360), (10, 12243724288), (16, 7652327680), (20, 6121862144), (31, 3949588480), (32, 3826163840), (40, 3060931072), (62, 1974794240), (64, 1913081920), (80, 1530465536), (124, 987397120), (128, 956540960), (155, 789917696), (160, 765232768), (248, 493698560), (256, 478270480), (310, 394958848), (320, 382616384), (496, 246849280), (512, 239135240), (620, 197479424), (640, 191308192), (961, 127406080), (992, 123424640), (1024, 119567620), (1240, 98739712), (1280, 95654096), (1922, 63703040), (1984, 61712320), (2048, 59783810), (2480, 49369856), (2560, 47827048), (3844, 31851520), (3968, 30856160), (4096, 29891905), (4805, 25481216), (4960, 24684928), (5120, 23913524), (6221, 19681280), (7688, 15925760), (7936, 15428080), (9610, 12740608), (9920, 12342464), (10240, 11956762), (12442, 9840640), (15376, 7962880), (15872, 7714040), (19220, 6370304), (19840, 6171232), (20480, 5978381), (24884, 4920320), (30752, 3981440), (31105, 3936256), (31744, 3857020), (38440, 3185152), (39680, 3085616), (49768, 2460160), (61504, 1990720), (62210, 1968128), (63488, 1928510), (76880, 1592576), (79360, 1542808), (99536, 1230080), (123008, 995360), (124420, 984064), (126976, 964255), (153760, 796288), (158720, 771404), (192851, 634880), (199072, 615040), (246016, 497680), (248840, 492032), (307520, 398144), (317440, 385702)]