223310880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 613248480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 151, 156, 158, 160, 180, 195, 208, 234, 237, 240, 260, 288, 302, 312, 316, 360, 390, 395, 416, 453, 468, 474, 480, 520, 585, 604, 624, 632, 711, 720, 755, 780, 790, 906, 936, 948, 1027, 1040, 1170, 1185, 1208, 1248, 1264, 1359, 1422, 1440, 1510, 1560, 1580, 1812, 1872, 1896, 1963, 2054, 2080, 2265, 2340, 2370, 2416, 2528, 2718, 2844, 3020, 3081, 3120, 3160, 3555, 3624, 3744, 3792, 3926, 4108, 4530, 4680, 4740, 4832, 5135, 5436, 5688, 5889, 6040, 6162, 6240, 6320, 6795, 7110, 7248, 7584, 7852, 8216, 9060, 9243, 9360, 9480, 9815, 10270, 10872, 11376, 11778, 11929, 12080, 12324, 12640, 13590, 14220, 14496, 15405, 15704, 16432, 17667, 18120, 18486, 18720, 18960, 19630, 20540, 21744, 22752, 23556, 23858, 24160, 24648, 27180, 28440, 29445, 30810, 31408, 32864, 35334, 35787, 36240, 36972, 37920, 39260, 41080, 43488, 46215, 47112, 47716, 49296, 54360, 56880, 58890, 59645, 61620, 62816, 70668, 71574, 72480, 73944, 78520, 82160, 88335, 92430, 94224, 95432, 98592, 107361, 108720, 113760, 117780, 119290, 123240, 141336, 143148, 147888, 155077, 157040, 164320, 176670, 178935, 184860, 188448, 190864, 214722, 217440, 235560, 238580, 246480, 282672, 286296, 295776, 310154, 314080, 353340, 357870, 369720, 381728, 429444, 465231, 471120, 477160, 492960, 536805, 565344, 572592, 620308, 706680, 715740, 739440, 775385, 858888, 930462, 942240, 954320, 1073610, 1145184, 1240616, 1395693, 1413360, 1431480, 1478880, 1550770, 1717776, 1860924, 1908640, 2147220, 2326155, 2481232, 2791386, 2826720, 2862960, 3101540, 3435552, 3721848, 4294440, 4652310, 4962464, 5582772, 5725920, 6203080, 6978465, 7443696, 8588880, 9304620, 11165544, 12406160, 13956930, 14887392, 17177760, 18609240, 22331088, 24812320, 27913860, 37218480, 44662176, 55827720, 74436960, 111655440, 223310880]

約数ペア:

[(1, 223310880), (2, 111655440), (3, 74436960), (4, 55827720), (5, 44662176), (6, 37218480), (8, 27913860), (9, 24812320), (10, 22331088), (12, 18609240), (13, 17177760), (15, 14887392), (16, 13956930), (18, 12406160), (20, 11165544), (24, 9304620), (26, 8588880), (30, 7443696), (32, 6978465), (36, 6203080), (39, 5725920), (40, 5582772), (45, 4962464), (48, 4652310), (52, 4294440), (60, 3721848), (65, 3435552), (72, 3101540), (78, 2862960), (79, 2826720), (80, 2791386), (90, 2481232), (96, 2326155), (104, 2147220), (117, 1908640), (120, 1860924), (130, 1717776), (144, 1550770), (151, 1478880), (156, 1431480), (158, 1413360), (160, 1395693), (180, 1240616), (195, 1145184), (208, 1073610), (234, 954320), (237, 942240), (240, 930462), (260, 858888), (288, 775385), (302, 739440), (312, 715740), (316, 706680), (360, 620308), (390, 572592), (395, 565344), (416, 536805), (453, 492960), (468, 477160), (474, 471120), (480, 465231), (520, 429444), (585, 381728), (604, 369720), (624, 357870), (632, 353340), (711, 314080), (720, 310154), (755, 295776), (780, 286296), (790, 282672), (906, 246480), (936, 238580), (948, 235560), (1027, 217440), (1040, 214722), (1170, 190864), (1185, 188448), (1208, 184860), (1248, 178935), (1264, 176670), (1359, 164320), (1422, 157040), (1440, 155077), (1510, 147888), (1560, 143148), (1580, 141336), (1812, 123240), (1872, 119290), (1896, 117780), (1963, 113760), (2054, 108720), (2080, 107361), (2265, 98592), (2340, 95432), (2370, 94224), (2416, 92430), (2528, 88335), (2718, 82160), (2844, 78520), (3020, 73944), (3081, 72480), (3120, 71574), (3160, 70668), (3555, 62816), (3624, 61620), (3744, 59645), (3792, 58890), (3926, 56880), (4108, 54360), (4530, 49296), (4680, 47716), (4740, 47112), (4832, 46215), (5135, 43488), (5436, 41080), (5688, 39260), (5889, 37920), (6040, 36972), (6162, 36240), (6240, 35787), (6320, 35334), (6795, 32864), (7110, 31408), (7248, 30810), (7584, 29445), (7852, 28440), (8216, 27180), (9060, 24648), (9243, 24160), (9360, 23858), (9480, 23556), (9815, 22752), (10270, 21744), (10872, 20540), (11376, 19630), (11778, 18960), (11929, 18720), (12080, 18486), (12324, 18120), (12640, 17667), (13590, 16432), (14220, 15704), (14496, 15405)]