378671760

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 280

約数和(自身を含む): 1359657024

約数和(自身を除く): 980985264

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, 151, 162, 172, 180, 215, 216, 240, 243, 258, 270, 302, 324, 344, 360, 387, 405, 430, 432, 453, 486, 516, 540, 604, 645, 648, 688, 720, 729, 755, 774, 810, 860, 906, 972, 1032, 1080, 1161, 1208, 1215, 1290, 1296, 1359, 1458, 1510, 1548, 1620, 1720, 1812, 1935, 1944, 2064, 2160, 2265, 2322, 2416, 2430, 2580, 2718, 2916, 3020, 3096, 3240, 3440, 3483, 3624, 3645, 3870, 3888, 4077, 4530, 4644, 4860, 5160, 5436, 5805, 5832, 6040, 6192, 6480, 6493, 6795, 6966, 7248, 7290, 7740, 8154, 9060, 9288, 9720, 10320, 10449, 10872, 11610, 11664, 12080, 12231, 12986, 13590, 13932, 14580, 15480, 16308, 17415, 18120, 18576, 19440, 19479, 20385, 20898, 21744, 23220, 24462, 25972, 27180, 27864, 29160, 30960, 31347, 32465, 32616, 34830, 36240, 36693, 38958, 40770, 41796, 46440, 48924, 51944, 52245, 54360, 55728, 58320, 58437, 61155, 62694, 64930, 65232, 69660, 73386, 77916, 81540, 83592, 92880, 97395, 97848, 103888, 104490, 108720, 110079, 116874, 122310, 125388, 129860, 139320, 146772, 155832, 156735, 163080, 167184, 175311, 183465, 194790, 195696, 208980, 220158, 233748, 244620, 250776, 259720, 278640, 292185, 293544, 311664, 313470, 326160, 350622, 366930, 389580, 417960, 440316, 467496, 489240, 501552, 519440, 525933, 550395, 584370, 587088, 626940, 701244, 733860, 779160, 835920, 876555, 880632, 934992, 978480, 1051866, 1100790, 1168740, 1253880, 1402488, 1467720, 1558320, 1577799, 1753110, 1761264, 2103732, 2201580, 2337480, 2507760, 2629665, 2804976, 2935440, 3155598, 3506220, 4207464, 4403160, 4674960, 4733397, 5259330, 6311196, 7012440, 7888995, 8414928, 8806320, 9466794, 10518660, 12622392, 14024880, 15777990, 18933588, 21037320, 23666985, 25244784, 31555980, 37867176, 42074640, 47333970, 63111960, 75734352, 94667940, 126223920, 189335880, 378671760]

約数ペア:

[(1, 378671760), (2, 189335880), (3, 126223920), (4, 94667940), (5, 75734352), (6, 63111960), (8, 47333970), (9, 42074640), (10, 37867176), (12, 31555980), (15, 25244784), (16, 23666985), (18, 21037320), (20, 18933588), (24, 15777990), (27, 14024880), (30, 12622392), (36, 10518660), (40, 9466794), (43, 8806320), (45, 8414928), (48, 7888995), (54, 7012440), (60, 6311196), (72, 5259330), (80, 4733397), (81, 4674960), (86, 4403160), (90, 4207464), (108, 3506220), (120, 3155598), (129, 2935440), (135, 2804976), (144, 2629665), (151, 2507760), (162, 2337480), (172, 2201580), (180, 2103732), (215, 1761264), (216, 1753110), (240, 1577799), (243, 1558320), (258, 1467720), (270, 1402488), (302, 1253880), (324, 1168740), (344, 1100790), (360, 1051866), (387, 978480), (405, 934992), (430, 880632), (432, 876555), (453, 835920), (486, 779160), (516, 733860), (540, 701244), (604, 626940), (645, 587088), (648, 584370), (688, 550395), (720, 525933), (729, 519440), (755, 501552), (774, 489240), (810, 467496), (860, 440316), (906, 417960), (972, 389580), (1032, 366930), (1080, 350622), (1161, 326160), (1208, 313470), (1215, 311664), (1290, 293544), (1296, 292185), (1359, 278640), (1458, 259720), (1510, 250776), (1548, 244620), (1620, 233748), (1720, 220158), (1812, 208980), (1935, 195696), (1944, 194790), (2064, 183465), (2160, 175311), (2265, 167184), (2322, 163080), (2416, 156735), (2430, 155832), (2580, 146772), (2718, 139320), (2916, 129860), (3020, 125388), (3096, 122310), (3240, 116874), (3440, 110079), (3483, 108720), (3624, 104490), (3645, 103888), (3870, 97848), (3888, 97395), (4077, 92880), (4530, 83592), (4644, 81540), (4860, 77916), (5160, 73386), (5436, 69660), (5805, 65232), (5832, 64930), (6040, 62694), (6192, 61155), (6480, 58437), (6493, 58320), (6795, 55728), (6966, 54360), (7248, 52245), (7290, 51944), (7740, 48924), (8154, 46440), (9060, 41796), (9288, 40770), (9720, 38958), (10320, 36693), (10449, 36240), (10872, 34830), (11610, 32616), (11664, 32465), (12080, 31347), (12231, 30960), (12986, 29160), (13590, 27864), (13932, 27180), (14580, 25972), (15480, 24462), (16308, 23220), (17415, 21744), (18120, 20898), (18576, 20385), (19440, 19479)]