196616160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 751252320

約数和(自身を除く): 554636160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 389, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 778, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1167, 1170, 1215, 1248, 1296, 1404, 1440, 1556, 1560, 1620, 1755, 1872, 1944, 1945, 2080, 2106, 2160, 2334, 2340, 2430, 2592, 2808, 3112, 3120, 3159, 3240, 3501, 3510, 3744, 3888, 3890, 4212, 4320, 4668, 4680, 4860, 5057, 5265, 5616, 5835, 6224, 6240, 6318, 6480, 7002, 7020, 7776, 7780, 8424, 9336, 9360, 9720, 10114, 10503, 10530, 11232, 11670, 12448, 12636, 12960, 14004, 14040, 15171, 15560, 15795, 16848, 17505, 18672, 18720, 19440, 20228, 21006, 21060, 23340, 25272, 25285, 28008, 28080, 30342, 31120, 31509, 31590, 33696, 35010, 37344, 38880, 40456, 42012, 42120, 45513, 46680, 50544, 50570, 52515, 56016, 56160, 60684, 62240, 63018, 63180, 70020, 75855, 80912, 84024, 84240, 91026, 93360, 94527, 101088, 101140, 105030, 112032, 121368, 126036, 126360, 136539, 140040, 151710, 157545, 161824, 168048, 168480, 182052, 186720, 189054, 202280, 210060, 227565, 242736, 252072, 252720, 273078, 280080, 303420, 315090, 336096, 364104, 378108, 404560, 409617, 420120, 455130, 472635, 485472, 504144, 505440, 546156, 560160, 606840, 630180, 682695, 728208, 756216, 809120, 819234, 840240, 910260, 945270, 1008288, 1092312, 1213680, 1228851, 1260360, 1365390, 1456416, 1512432, 1638468, 1680480, 1820520, 1890540, 2048085, 2184624, 2427360, 2457702, 2520720, 2730780, 3024864, 3276936, 3641040, 3781080, 4096170, 4369248, 4915404, 5041440, 5461560, 6144255, 6553872, 7282080, 7562160, 8192340, 9830808, 10923120, 12288510, 13107744, 15124320, 16384680, 19661616, 21846240, 24577020, 32769360, 39323232, 49154040, 65538720, 98308080, 196616160]

約数ペア:

[(1, 196616160), (2, 98308080), (3, 65538720), (4, 49154040), (5, 39323232), (6, 32769360), (8, 24577020), (9, 21846240), (10, 19661616), (12, 16384680), (13, 15124320), (15, 13107744), (16, 12288510), (18, 10923120), (20, 9830808), (24, 8192340), (26, 7562160), (27, 7282080), (30, 6553872), (32, 6144255), (36, 5461560), (39, 5041440), (40, 4915404), (45, 4369248), (48, 4096170), (52, 3781080), (54, 3641040), (60, 3276936), (65, 3024864), (72, 2730780), (78, 2520720), (80, 2457702), (81, 2427360), (90, 2184624), (96, 2048085), (104, 1890540), (108, 1820520), (117, 1680480), (120, 1638468), (130, 1512432), (135, 1456416), (144, 1365390), (156, 1260360), (160, 1228851), (162, 1213680), (180, 1092312), (195, 1008288), (208, 945270), (216, 910260), (234, 840240), (240, 819234), (243, 809120), (260, 756216), (270, 728208), (288, 682695), (312, 630180), (324, 606840), (351, 560160), (360, 546156), (389, 505440), (390, 504144), (405, 485472), (416, 472635), (432, 455130), (468, 420120), (480, 409617), (486, 404560), (520, 378108), (540, 364104), (585, 336096), (624, 315090), (648, 303420), (702, 280080), (720, 273078), (778, 252720), (780, 252072), (810, 242736), (864, 227565), (936, 210060), (972, 202280), (1040, 189054), (1053, 186720), (1080, 182052), (1167, 168480), (1170, 168048), (1215, 161824), (1248, 157545), (1296, 151710), (1404, 140040), (1440, 136539), (1556, 126360), (1560, 126036), (1620, 121368), (1755, 112032), (1872, 105030), (1944, 101140), (1945, 101088), (2080, 94527), (2106, 93360), (2160, 91026), (2334, 84240), (2340, 84024), (2430, 80912), (2592, 75855), (2808, 70020), (3112, 63180), (3120, 63018), (3159, 62240), (3240, 60684), (3501, 56160), (3510, 56016), (3744, 52515), (3888, 50570), (3890, 50544), (4212, 46680), (4320, 45513), (4668, 42120), (4680, 42012), (4860, 40456), (5057, 38880), (5265, 37344), (5616, 35010), (5835, 33696), (6224, 31590), (6240, 31509), (6318, 31120), (6480, 30342), (7002, 28080), (7020, 28008), (7776, 25285), (7780, 25272), (8424, 23340), (9336, 21060), (9360, 21006), (9720, 20228), (10114, 19440), (10503, 18720), (10530, 18672), (11232, 17505), (11670, 16848), (12448, 15795), (12636, 15560), (12960, 15171), (14004, 14040)]