168629760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 240

約数和(自身を含む): 630053424

約数和(自身を除く): 461423664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 563, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1126, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1689, 1872, 1920, 2080, 2252, 2304, 2340, 2496, 2560, 2815, 2880, 3120, 3328, 3378, 3744, 3840, 4160, 4504, 4608, 4680, 4992, 5067, 5630, 5760, 6240, 6656, 6756, 7319, 7488, 7680, 8320, 8445, 9008, 9360, 9984, 10134, 11260, 11520, 12480, 13512, 14638, 14976, 16640, 16890, 18016, 18720, 19968, 20268, 21957, 22520, 23040, 24960, 25335, 27024, 29276, 29952, 33280, 33780, 36032, 36595, 37440, 40536, 43914, 45040, 49920, 50670, 54048, 58552, 59904, 65871, 67560, 72064, 73190, 74880, 81072, 87828, 90080, 99840, 101340, 108096, 109785, 117104, 131742, 135120, 144128, 146380, 149760, 162144, 175656, 180160, 202680, 216192, 219570, 234208, 263484, 270240, 288256, 292760, 299520, 324288, 329355, 351312, 360320, 405360, 432384, 439140, 468416, 526968, 540480, 585520, 648576, 658710, 702624, 720640, 810720, 864768, 878280, 936832, 1053936, 1080960, 1171040, 1297152, 1317420, 1405248, 1441280, 1621440, 1756560, 1873664, 2107872, 2161920, 2342080, 2594304, 2634840, 2810496, 3242880, 3513120, 3747328, 4215744, 4323840, 4684160, 5269680, 5620992, 6485760, 7026240, 8431488, 9368320, 10539360, 11241984, 12971520, 14052480, 16862976, 18736640, 21078720, 28104960, 33725952, 42157440, 56209920, 84314880, 168629760]

約数ペア:

[(1, 168629760), (2, 84314880), (3, 56209920), (4, 42157440), (5, 33725952), (6, 28104960), (8, 21078720), (9, 18736640), (10, 16862976), (12, 14052480), (13, 12971520), (15, 11241984), (16, 10539360), (18, 9368320), (20, 8431488), (24, 7026240), (26, 6485760), (30, 5620992), (32, 5269680), (36, 4684160), (39, 4323840), (40, 4215744), (45, 3747328), (48, 3513120), (52, 3242880), (60, 2810496), (64, 2634840), (65, 2594304), (72, 2342080), (78, 2161920), (80, 2107872), (90, 1873664), (96, 1756560), (104, 1621440), (117, 1441280), (120, 1405248), (128, 1317420), (130, 1297152), (144, 1171040), (156, 1080960), (160, 1053936), (180, 936832), (192, 878280), (195, 864768), (208, 810720), (234, 720640), (240, 702624), (256, 658710), (260, 648576), (288, 585520), (312, 540480), (320, 526968), (360, 468416), (384, 439140), (390, 432384), (416, 405360), (468, 360320), (480, 351312), (512, 329355), (520, 324288), (563, 299520), (576, 292760), (585, 288256), (624, 270240), (640, 263484), (720, 234208), (768, 219570), (780, 216192), (832, 202680), (936, 180160), (960, 175656), (1040, 162144), (1126, 149760), (1152, 146380), (1170, 144128), (1248, 135120), (1280, 131742), (1440, 117104), (1536, 109785), (1560, 108096), (1664, 101340), (1689, 99840), (1872, 90080), (1920, 87828), (2080, 81072), (2252, 74880), (2304, 73190), (2340, 72064), (2496, 67560), (2560, 65871), (2815, 59904), (2880, 58552), (3120, 54048), (3328, 50670), (3378, 49920), (3744, 45040), (3840, 43914), (4160, 40536), (4504, 37440), (4608, 36595), (4680, 36032), (4992, 33780), (5067, 33280), (5630, 29952), (5760, 29276), (6240, 27024), (6656, 25335), (6756, 24960), (7319, 23040), (7488, 22520), (7680, 21957), (8320, 20268), (8445, 19968), (9008, 18720), (9360, 18016), (9984, 16890), (10134, 16640), (11260, 14976), (11520, 14638), (12480, 13512)]