289435252320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{70451}}^1$

素因数の和:70795

約数の個数: 240

約数和(自身を含む): 1024702077168

約数和(自身を除く): 735266824848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 317, 324, 360, 405, 432, 480, 540, 634, 648, 720, 810, 864, 951, 1080, 1268, 1296, 1440, 1585, 1620, 1902, 2160, 2536, 2592, 2853, 3170, 3240, 3804, 4320, 4755, 5072, 5706, 6340, 6480, 7608, 8559, 9510, 10144, 11412, 12680, 12960, 14265, 15216, 17118, 19020, 22824, 25360, 25677, 28530, 30432, 34236, 38040, 42795, 45648, 50720, 51354, 57060, 68472, 70451, 76080, 85590, 91296, 102708, 114120, 128385, 136944, 140902, 152160, 171180, 205416, 211353, 228240, 256770, 273888, 281804, 342360, 352255, 410832, 422706, 456480, 513540, 563608, 634059, 684720, 704510, 821664, 845412, 1027080, 1056765, 1127216, 1268118, 1369440, 1409020, 1690824, 1902177, 2054160, 2113530, 2254432, 2536236, 2818040, 3170295, 3381648, 3804354, 4108320, 4227060, 5072472, 5636080, 5706531, 6340590, 6763296, 7608708, 8454120, 9510885, 10144944, 11272160, 11413062, 12681180, 15217416, 16908240, 19021770, 20289888, 22332967, 22826124, 25362360, 28532655, 30434832, 33816480, 38043540, 44665934, 45652248, 50724720, 57065310, 60869664, 66998901, 76087080, 89331868, 91304496, 101449440, 111664835, 114130620, 133997802, 152174160, 178663736, 182608992, 200996703, 223329670, 228261240, 267995604, 304348320, 334994505, 357327472, 401993406, 446659340, 456522480, 535991208, 602990109, 669989010, 714654944, 803986812, 893318680, 913044960, 1004983515, 1071982416, 1205980218, 1339978020, 1607973624, 1786637360, 1808970327, 2009967030, 2143964832, 2411960436, 2679956040, 3014950545, 3215947248, 3573274720, 3617940654, 4019934060, 4823920872, 5359912080, 6029901090, 6431894496, 7235881308, 8039868120, 9044851635, 9647841744, 10719824160, 12059802180, 14471762616, 16079736240, 18089703270, 19295683488, 24119604360, 28943525232, 32159472480, 36179406540, 48239208720, 57887050464, 72358813080, 96478417440, 144717626160, 289435252320]

約数ペア:

[(1, 289435252320), (2, 144717626160), (3, 96478417440), (4, 72358813080), (5, 57887050464), (6, 48239208720), (8, 36179406540), (9, 32159472480), (10, 28943525232), (12, 24119604360), (15, 19295683488), (16, 18089703270), (18, 16079736240), (20, 14471762616), (24, 12059802180), (27, 10719824160), (30, 9647841744), (32, 9044851635), (36, 8039868120), (40, 7235881308), (45, 6431894496), (48, 6029901090), (54, 5359912080), (60, 4823920872), (72, 4019934060), (80, 3617940654), (81, 3573274720), (90, 3215947248), (96, 3014950545), (108, 2679956040), (120, 2411960436), (135, 2143964832), (144, 2009967030), (160, 1808970327), (162, 1786637360), (180, 1607973624), (216, 1339978020), (240, 1205980218), (270, 1071982416), (288, 1004983515), (317, 913044960), (324, 893318680), (360, 803986812), (405, 714654944), (432, 669989010), (480, 602990109), (540, 535991208), (634, 456522480), (648, 446659340), (720, 401993406), (810, 357327472), (864, 334994505), (951, 304348320), (1080, 267995604), (1268, 228261240), (1296, 223329670), (1440, 200996703), (1585, 182608992), (1620, 178663736), (1902, 152174160), (2160, 133997802), (2536, 114130620), (2592, 111664835), (2853, 101449440), (3170, 91304496), (3240, 89331868), (3804, 76087080), (4320, 66998901), (4755, 60869664), (5072, 57065310), (5706, 50724720), (6340, 45652248), (6480, 44665934), (7608, 38043540), (8559, 33816480), (9510, 30434832), (10144, 28532655), (11412, 25362360), (12680, 22826124), (12960, 22332967), (14265, 20289888), (15216, 19021770), (17118, 16908240), (19020, 15217416), (22824, 12681180), (25360, 11413062), (25677, 11272160), (28530, 10144944), (30432, 9510885), (34236, 8454120), (38040, 7608708), (42795, 6763296), (45648, 6340590), (50720, 5706531), (51354, 5636080), (57060, 5072472), (68472, 4227060), (70451, 4108320), (76080, 3804354), (85590, 3381648), (91296, 3170295), (102708, 2818040), (114120, 2536236), (128385, 2254432), (136944, 2113530), (140902, 2054160), (152160, 1902177), (171180, 1690824), (205416, 1409020), (211353, 1369440), (228240, 1268118), (256770, 1127216), (273888, 1056765), (281804, 1027080), (342360, 845412), (352255, 821664), (410832, 704510), (422706, 684720), (456480, 634059), (513540, 563608)]