77299920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 200

約数和(自身を含む): 273672960

約数和(自身を除く): 196373040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 151, 158, 162, 180, 216, 237, 240, 270, 302, 316, 324, 360, 395, 405, 432, 453, 474, 540, 604, 632, 648, 711, 720, 755, 790, 810, 906, 948, 1080, 1185, 1208, 1264, 1296, 1359, 1422, 1510, 1580, 1620, 1812, 1896, 2133, 2160, 2265, 2370, 2416, 2718, 2844, 3020, 3160, 3240, 3555, 3624, 3792, 4077, 4266, 4530, 4740, 5436, 5688, 6040, 6320, 6399, 6480, 6795, 7110, 7248, 8154, 8532, 9060, 9480, 10665, 10872, 11376, 11929, 12080, 12231, 12798, 13590, 14220, 16308, 17064, 18120, 18960, 20385, 21330, 21744, 23858, 24462, 25596, 27180, 28440, 31995, 32616, 34128, 35787, 36240, 40770, 42660, 47716, 48924, 51192, 54360, 56880, 59645, 61155, 63990, 65232, 71574, 81540, 85320, 95432, 97848, 102384, 107361, 108720, 119290, 122310, 127980, 143148, 163080, 170640, 178935, 190864, 195696, 214722, 238580, 244620, 255960, 286296, 322083, 326160, 357870, 429444, 477160, 489240, 511920, 536805, 572592, 644166, 715740, 858888, 954320, 966249, 978480, 1073610, 1288332, 1431480, 1610415, 1717776, 1932498, 2147220, 2576664, 2862960, 3220830, 3864996, 4294440, 4831245, 5153328, 6441660, 7729992, 8588880, 9662490, 12883320, 15459984, 19324980, 25766640, 38649960, 77299920]

約数ペア:

[(1, 77299920), (2, 38649960), (3, 25766640), (4, 19324980), (5, 15459984), (6, 12883320), (8, 9662490), (9, 8588880), (10, 7729992), (12, 6441660), (15, 5153328), (16, 4831245), (18, 4294440), (20, 3864996), (24, 3220830), (27, 2862960), (30, 2576664), (36, 2147220), (40, 1932498), (45, 1717776), (48, 1610415), (54, 1431480), (60, 1288332), (72, 1073610), (79, 978480), (80, 966249), (81, 954320), (90, 858888), (108, 715740), (120, 644166), (135, 572592), (144, 536805), (151, 511920), (158, 489240), (162, 477160), (180, 429444), (216, 357870), (237, 326160), (240, 322083), (270, 286296), (302, 255960), (316, 244620), (324, 238580), (360, 214722), (395, 195696), (405, 190864), (432, 178935), (453, 170640), (474, 163080), (540, 143148), (604, 127980), (632, 122310), (648, 119290), (711, 108720), (720, 107361), (755, 102384), (790, 97848), (810, 95432), (906, 85320), (948, 81540), (1080, 71574), (1185, 65232), (1208, 63990), (1264, 61155), (1296, 59645), (1359, 56880), (1422, 54360), (1510, 51192), (1580, 48924), (1620, 47716), (1812, 42660), (1896, 40770), (2133, 36240), (2160, 35787), (2265, 34128), (2370, 32616), (2416, 31995), (2718, 28440), (2844, 27180), (3020, 25596), (3160, 24462), (3240, 23858), (3555, 21744), (3624, 21330), (3792, 20385), (4077, 18960), (4266, 18120), (4530, 17064), (4740, 16308), (5436, 14220), (5688, 13590), (6040, 12798), (6320, 12231), (6399, 12080), (6480, 11929), (6795, 11376), (7110, 10872), (7248, 10665), (8154, 9480), (8532, 9060)]