248149779840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1485571}}^1$

素因数の和:1485625

約数の個数: 192

約数和(自身を含む): 886440812400

約数和(自身を除く): 638291032560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 167040, 1485571, 2971142, 4456713, 5942284, 7427855, 8913426, 11884568, 13370139, 14855710, 17826852, 22283565, 23769136, 26740278, 29711420, 35653704, 43081559, 44567130, 47538272, 53480556, 59422840, 66850695, 71307408, 86163118, 89134260, 95076544, 106961112, 118845680, 129244677, 133701390, 142614816, 172326236, 178268520, 190153088, 213922224, 215407795, 237691360, 258489354, 267402780, 285229632, 344652472, 356537040, 387734031, 427844448, 430815590, 475382720, 516978708, 534805560, 570459264, 646223385, 689304944, 713074080, 775468062, 855688896, 861631180, 950765440, 1033957416, 1069611120, 1292446770, 1378609888, 1426148160, 1550936124, 1711377792, 1723262360, 1938670155, 2067914832, 2139222240, 2584893540, 2757219776, 2852296320, 3101872248, 3446524720, 3877340310, 4135829664, 4278444480, 5169787080, 5514439552, 6203744496, 6893049440, 7754680620, 8271659328, 8556888960, 10339574160, 12407488992, 13786098880, 15509361240, 16543318656, 20679148320, 24814977984, 27572197760, 31018722480, 41358296640, 49629955968, 62037444960, 82716593280, 124074889920, 248149779840]

約数ペア:

[(1, 248149779840), (2, 124074889920), (3, 82716593280), (4, 62037444960), (5, 49629955968), (6, 41358296640), (8, 31018722480), (9, 27572197760), (10, 24814977984), (12, 20679148320), (15, 16543318656), (16, 15509361240), (18, 13786098880), (20, 12407488992), (24, 10339574160), (29, 8556888960), (30, 8271659328), (32, 7754680620), (36, 6893049440), (40, 6203744496), (45, 5514439552), (48, 5169787080), (58, 4278444480), (60, 4135829664), (64, 3877340310), (72, 3446524720), (80, 3101872248), (87, 2852296320), (90, 2757219776), (96, 2584893540), (116, 2139222240), (120, 2067914832), (128, 1938670155), (144, 1723262360), (145, 1711377792), (160, 1550936124), (174, 1426148160), (180, 1378609888), (192, 1292446770), (232, 1069611120), (240, 1033957416), (261, 950765440), (288, 861631180), (290, 855688896), (320, 775468062), (348, 713074080), (360, 689304944), (384, 646223385), (435, 570459264), (464, 534805560), (480, 516978708), (522, 475382720), (576, 430815590), (580, 427844448), (640, 387734031), (696, 356537040), (720, 344652472), (870, 285229632), (928, 267402780), (960, 258489354), (1044, 237691360), (1152, 215407795), (1160, 213922224), (1305, 190153088), (1392, 178268520), (1440, 172326236), (1740, 142614816), (1856, 133701390), (1920, 129244677), (2088, 118845680), (2320, 106961112), (2610, 95076544), (2784, 89134260), (2880, 86163118), (3480, 71307408), (3712, 66850695), (4176, 59422840), (4640, 53480556), (5220, 47538272), (5568, 44567130), (5760, 43081559), (6960, 35653704), (8352, 29711420), (9280, 26740278), (10440, 23769136), (11136, 22283565), (13920, 17826852), (16704, 14855710), (18560, 13370139), (20880, 11884568), (27840, 8913426), (33408, 7427855), (41760, 5942284), (55680, 4456713), (83520, 2971142), (167040, 1485571)]