169445760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 602795520

約数和(自身を除く): 433349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 113, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 226, 240, 264, 284, 320, 330, 339, 352, 355, 384, 426, 440, 452, 480, 528, 565, 568, 640, 660, 678, 704, 710, 781, 852, 880, 904, 960, 1056, 1065, 1130, 1136, 1243, 1320, 1356, 1408, 1420, 1562, 1695, 1704, 1760, 1808, 1920, 2112, 2130, 2260, 2272, 2343, 2486, 2640, 2712, 2840, 3124, 3390, 3408, 3520, 3616, 3729, 3905, 4224, 4260, 4520, 4544, 4686, 4972, 5280, 5424, 5680, 6215, 6248, 6780, 6816, 7040, 7232, 7458, 7810, 8023, 8520, 9040, 9088, 9372, 9944, 10560, 10848, 11360, 11715, 12430, 12496, 13560, 13632, 14464, 14916, 15620, 16046, 17040, 18080, 18645, 18744, 19888, 21120, 21696, 22720, 23430, 24069, 24860, 24992, 27120, 27264, 29832, 31240, 32092, 34080, 36160, 37290, 37488, 39776, 40115, 43392, 45440, 46860, 48138, 49720, 49984, 54240, 59664, 62480, 64184, 68160, 72320, 74580, 74976, 79552, 80230, 88253, 93720, 96276, 99440, 99968, 108480, 119328, 120345, 124960, 128368, 136320, 149160, 149952, 159104, 160460, 176506, 187440, 192552, 198880, 216960, 238656, 240690, 249920, 256736, 264759, 298320, 299904, 320920, 353012, 374880, 385104, 397760, 441265, 477312, 481380, 499840, 513472, 529518, 596640, 641840, 706024, 749760, 770208, 795520, 882530, 962760, 1026944, 1059036, 1193280, 1283680, 1323795, 1412048, 1499520, 1540416, 1765060, 1925520, 2118072, 2386560, 2567360, 2647590, 2824096, 3080832, 3530120, 3851040, 4236144, 5134720, 5295180, 5648192, 7060240, 7702080, 8472288, 10590360, 11296384, 14120480, 15404160, 16944576, 21180720, 28240960, 33889152, 42361440, 56481920, 84722880, 169445760]

約数ペア:

[(1, 169445760), (2, 84722880), (3, 56481920), (4, 42361440), (5, 33889152), (6, 28240960), (8, 21180720), (10, 16944576), (11, 15404160), (12, 14120480), (15, 11296384), (16, 10590360), (20, 8472288), (22, 7702080), (24, 7060240), (30, 5648192), (32, 5295180), (33, 5134720), (40, 4236144), (44, 3851040), (48, 3530120), (55, 3080832), (60, 2824096), (64, 2647590), (66, 2567360), (71, 2386560), (80, 2118072), (88, 1925520), (96, 1765060), (110, 1540416), (113, 1499520), (120, 1412048), (128, 1323795), (132, 1283680), (142, 1193280), (160, 1059036), (165, 1026944), (176, 962760), (192, 882530), (213, 795520), (220, 770208), (226, 749760), (240, 706024), (264, 641840), (284, 596640), (320, 529518), (330, 513472), (339, 499840), (352, 481380), (355, 477312), (384, 441265), (426, 397760), (440, 385104), (452, 374880), (480, 353012), (528, 320920), (565, 299904), (568, 298320), (640, 264759), (660, 256736), (678, 249920), (704, 240690), (710, 238656), (781, 216960), (852, 198880), (880, 192552), (904, 187440), (960, 176506), (1056, 160460), (1065, 159104), (1130, 149952), (1136, 149160), (1243, 136320), (1320, 128368), (1356, 124960), (1408, 120345), (1420, 119328), (1562, 108480), (1695, 99968), (1704, 99440), (1760, 96276), (1808, 93720), (1920, 88253), (2112, 80230), (2130, 79552), (2260, 74976), (2272, 74580), (2343, 72320), (2486, 68160), (2640, 64184), (2712, 62480), (2840, 59664), (3124, 54240), (3390, 49984), (3408, 49720), (3520, 48138), (3616, 46860), (3729, 45440), (3905, 43392), (4224, 40115), (4260, 39776), (4520, 37488), (4544, 37290), (4686, 36160), (4972, 34080), (5280, 32092), (5424, 31240), (5680, 29832), (6215, 27264), (6248, 27120), (6780, 24992), (6816, 24860), (7040, 24069), (7232, 23430), (7458, 22720), (7810, 21696), (8023, 21120), (8520, 19888), (9040, 18744), (9088, 18645), (9372, 18080), (9944, 17040), (10560, 16046), (10848, 15620), (11360, 14916), (11715, 14464), (12430, 13632), (12496, 13560)]