1254994560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 320

約数和(自身を含む): 4594186080

約数和(自身を除く): 3339191520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 516, 540, 563, 576, 640, 645, 648, 688, 720, 774, 810, 860, 864, 960, 1032, 1080, 1126, 1152, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1689, 1720, 1728, 1920, 1935, 2064, 2160, 2252, 2322, 2580, 2592, 2752, 2815, 2880, 3096, 3240, 3378, 3440, 3456, 3483, 3870, 4128, 4320, 4504, 4644, 5067, 5160, 5184, 5504, 5630, 5760, 5805, 6192, 6480, 6756, 6880, 6966, 7740, 8256, 8445, 8640, 9008, 9288, 10134, 10320, 10368, 11260, 11610, 12384, 12960, 13512, 13760, 13932, 15201, 15480, 16512, 16890, 17280, 17415, 18016, 18576, 20268, 20640, 22520, 23220, 24209, 24768, 25335, 25920, 27024, 27520, 27864, 30402, 30960, 33780, 34830, 36032, 37152, 40536, 41280, 45040, 45603, 46440, 48418, 49536, 50670, 51840, 54048, 55728, 60804, 61920, 67560, 69660, 72064, 72627, 74304, 76005, 81072, 82560, 90080, 91206, 92880, 96836, 101340, 108096, 111456, 121045, 121608, 123840, 135120, 139320, 145254, 148608, 152010, 162144, 180160, 182412, 185760, 193672, 202680, 216192, 217881, 222912, 228015, 242090, 243216, 247680, 270240, 278640, 290508, 304020, 324288, 360320, 363135, 364824, 371520, 387344, 405360, 435762, 445824, 456030, 484180, 486432, 540480, 557280, 581016, 608040, 648576, 653643, 726270, 729648, 743040, 774688, 810720, 871524, 912060, 968360, 972864, 1080960, 1089405, 1114560, 1162032, 1216080, 1307286, 1452540, 1459296, 1549376, 1621440, 1743048, 1824120, 1936720, 1945728, 1960929, 2178810, 2229120, 2324064, 2432160, 2614572, 2905080, 2918592, 3098752, 3242880, 3268215, 3486096, 3648240, 3873440, 3921858, 4357620, 4648128, 4864320, 5229144, 5810160, 5837184, 6536430, 6972192, 7296480, 7746880, 7843716, 8715240, 9296256, 9728640, 9804645, 10458288, 11620320, 13072860, 13944384, 14592960, 15493760, 15687432, 17430480, 19609290, 20916576, 23240640, 26145720, 27888768, 29185920, 31374864, 34860960, 39218580, 41833152, 46481280, 52291440, 62749728, 69721920, 78437160, 83666304, 104582880, 125499456, 139443840, 156874320, 209165760, 250998912, 313748640, 418331520, 627497280, 1254994560]

約数ペア:

[(1, 1254994560), (2, 627497280), (3, 418331520), (4, 313748640), (5, 250998912), (6, 209165760), (8, 156874320), (9, 139443840), (10, 125499456), (12, 104582880), (15, 83666304), (16, 78437160), (18, 69721920), (20, 62749728), (24, 52291440), (27, 46481280), (30, 41833152), (32, 39218580), (36, 34860960), (40, 31374864), (43, 29185920), (45, 27888768), (48, 26145720), (54, 23240640), (60, 20916576), (64, 19609290), (72, 17430480), (80, 15687432), (81, 15493760), (86, 14592960), (90, 13944384), (96, 13072860), (108, 11620320), (120, 10458288), (128, 9804645), (129, 9728640), (135, 9296256), (144, 8715240), (160, 7843716), (162, 7746880), (172, 7296480), (180, 6972192), (192, 6536430), (215, 5837184), (216, 5810160), (240, 5229144), (258, 4864320), (270, 4648128), (288, 4357620), (320, 3921858), (324, 3873440), (344, 3648240), (360, 3486096), (384, 3268215), (387, 3242880), (405, 3098752), (430, 2918592), (432, 2905080), (480, 2614572), (516, 2432160), (540, 2324064), (563, 2229120), (576, 2178810), (640, 1960929), (645, 1945728), (648, 1936720), (688, 1824120), (720, 1743048), (774, 1621440), (810, 1549376), (860, 1459296), (864, 1452540), (960, 1307286), (1032, 1216080), (1080, 1162032), (1126, 1114560), (1152, 1089405), (1161, 1080960), (1290, 972864), (1296, 968360), (1376, 912060), (1440, 871524), (1548, 810720), (1620, 774688), (1689, 743040), (1720, 729648), (1728, 726270), (1920, 653643), (1935, 648576), (2064, 608040), (2160, 581016), (2252, 557280), (2322, 540480), (2580, 486432), (2592, 484180), (2752, 456030), (2815, 445824), (2880, 435762), (3096, 405360), (3240, 387344), (3378, 371520), (3440, 364824), (3456, 363135), (3483, 360320), (3870, 324288), (4128, 304020), (4320, 290508), (4504, 278640), (4644, 270240), (5067, 247680), (5160, 243216), (5184, 242090), (5504, 228015), (5630, 222912), (5760, 217881), (5805, 216192), (6192, 202680), (6480, 193672), (6756, 185760), (6880, 182412), (6966, 180160), (7740, 162144), (8256, 152010), (8445, 148608), (8640, 145254), (9008, 139320), (9288, 135120), (10134, 123840), (10320, 121608), (10368, 121045), (11260, 111456), (11610, 108096), (12384, 101340), (12960, 96836), (13512, 92880), (13760, 91206), (13932, 90080), (15201, 82560), (15480, 81072), (16512, 76005), (16890, 74304), (17280, 72627), (17415, 72064), (18016, 69660), (18576, 67560), (20268, 61920), (20640, 60804), (22520, 55728), (23220, 54048), (24209, 51840), (24768, 50670), (25335, 49536), (25920, 48418), (27024, 46440), (27520, 45603), (27864, 45040), (30402, 41280), (30960, 40536), (33780, 37152), (34830, 36032)]