239351760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 200

約数和(自身を含む): 851627040

約数和(自身を除く): 612275280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 859, 860, 1032, 1080, 1161, 1290, 1296, 1548, 1620, 1718, 1720, 1935, 2064, 2160, 2322, 2577, 2580, 3096, 3240, 3436, 3440, 3483, 3870, 4295, 4644, 5154, 5160, 5805, 6192, 6480, 6872, 6966, 7731, 7740, 8590, 9288, 10308, 10320, 11610, 12885, 13744, 13932, 15462, 15480, 17180, 17415, 18576, 20616, 23193, 23220, 25770, 27864, 30924, 30960, 34360, 34830, 36937, 38655, 41232, 46386, 46440, 51540, 55728, 61848, 68720, 69579, 69660, 73874, 77310, 92772, 92880, 103080, 110811, 115965, 123696, 139158, 139320, 147748, 154620, 184685, 185544, 206160, 221622, 231930, 278316, 278640, 295496, 309240, 332433, 347895, 369370, 371088, 443244, 463860, 554055, 556632, 590992, 618480, 664866, 695790, 738740, 886488, 927720, 997299, 1108110, 1113264, 1329732, 1391580, 1477480, 1662165, 1772976, 1855440, 1994598, 2216220, 2659464, 2783160, 2954960, 2991897, 3324330, 3989196, 4432440, 4986495, 5318928, 5566320, 5983794, 6648660, 7978392, 8864880, 9972990, 11967588, 13297320, 14959485, 15956784, 19945980, 23935176, 26594640, 29918970, 39891960, 47870352, 59837940, 79783920, 119675880, 239351760]

約数ペア:

[(1, 239351760), (2, 119675880), (3, 79783920), (4, 59837940), (5, 47870352), (6, 39891960), (8, 29918970), (9, 26594640), (10, 23935176), (12, 19945980), (15, 15956784), (16, 14959485), (18, 13297320), (20, 11967588), (24, 9972990), (27, 8864880), (30, 7978392), (36, 6648660), (40, 5983794), (43, 5566320), (45, 5318928), (48, 4986495), (54, 4432440), (60, 3989196), (72, 3324330), (80, 2991897), (81, 2954960), (86, 2783160), (90, 2659464), (108, 2216220), (120, 1994598), (129, 1855440), (135, 1772976), (144, 1662165), (162, 1477480), (172, 1391580), (180, 1329732), (215, 1113264), (216, 1108110), (240, 997299), (258, 927720), (270, 886488), (324, 738740), (344, 695790), (360, 664866), (387, 618480), (405, 590992), (430, 556632), (432, 554055), (516, 463860), (540, 443244), (645, 371088), (648, 369370), (688, 347895), (720, 332433), (774, 309240), (810, 295496), (859, 278640), (860, 278316), (1032, 231930), (1080, 221622), (1161, 206160), (1290, 185544), (1296, 184685), (1548, 154620), (1620, 147748), (1718, 139320), (1720, 139158), (1935, 123696), (2064, 115965), (2160, 110811), (2322, 103080), (2577, 92880), (2580, 92772), (3096, 77310), (3240, 73874), (3436, 69660), (3440, 69579), (3483, 68720), (3870, 61848), (4295, 55728), (4644, 51540), (5154, 46440), (5160, 46386), (5805, 41232), (6192, 38655), (6480, 36937), (6872, 34830), (6966, 34360), (7731, 30960), (7740, 30924), (8590, 27864), (9288, 25770), (10308, 23220), (10320, 23193), (11610, 20616), (12885, 18576), (13744, 17415), (13932, 17180), (15462, 15480)]