201206740320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{531281}}^1$

素因数の和:531565

約数の個数: 144

約数和(自身を含む): 689230013472

約数和(自身を除く): 488023273152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 263, 288, 360, 480, 526, 720, 789, 1052, 1315, 1440, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 8416, 9468, 10520, 11835, 12624, 15780, 18936, 21040, 23670, 25248, 31560, 37872, 42080, 47340, 63120, 75744, 94680, 126240, 189360, 378720, 531281, 1062562, 1593843, 2125124, 2656405, 3187686, 4250248, 4781529, 5312810, 6375372, 7969215, 8500496, 9563058, 10625620, 12750744, 15938430, 17000992, 19126116, 21251240, 23907645, 25501488, 31876860, 38252232, 42502480, 47815290, 51002976, 63753720, 76504464, 85004960, 95630580, 127507440, 139726903, 153008928, 191261160, 255014880, 279453806, 382522320, 419180709, 558907612, 698634515, 765044640, 838361418, 1117815224, 1257542127, 1397269030, 1676722836, 2095903545, 2235630448, 2515084254, 2794538060, 3353445672, 4191807090, 4471260896, 5030168508, 5589076120, 6287710635, 6706891344, 8383614180, 10060337016, 11178152240, 12575421270, 13413782688, 16767228360, 20120674032, 22356304480, 25150842540, 33534456720, 40241348064, 50301685080, 67068913440, 100603370160, 201206740320]

約数ペア:

[(1, 201206740320), (2, 100603370160), (3, 67068913440), (4, 50301685080), (5, 40241348064), (6, 33534456720), (8, 25150842540), (9, 22356304480), (10, 20120674032), (12, 16767228360), (15, 13413782688), (16, 12575421270), (18, 11178152240), (20, 10060337016), (24, 8383614180), (30, 6706891344), (32, 6287710635), (36, 5589076120), (40, 5030168508), (45, 4471260896), (48, 4191807090), (60, 3353445672), (72, 2794538060), (80, 2515084254), (90, 2235630448), (96, 2095903545), (120, 1676722836), (144, 1397269030), (160, 1257542127), (180, 1117815224), (240, 838361418), (263, 765044640), (288, 698634515), (360, 558907612), (480, 419180709), (526, 382522320), (720, 279453806), (789, 255014880), (1052, 191261160), (1315, 153008928), (1440, 139726903), (1578, 127507440), (2104, 95630580), (2367, 85004960), (2630, 76504464), (3156, 63753720), (3945, 51002976), (4208, 47815290), (4734, 42502480), (5260, 38252232), (6312, 31876860), (7890, 25501488), (8416, 23907645), (9468, 21251240), (10520, 19126116), (11835, 17000992), (12624, 15938430), (15780, 12750744), (18936, 10625620), (21040, 9563058), (23670, 8500496), (25248, 7969215), (31560, 6375372), (37872, 5312810), (42080, 4781529), (47340, 4250248), (63120, 3187686), (75744, 2656405), (94680, 2125124), (126240, 1593843), (189360, 1062562), (378720, 531281)]