230837760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 821559024

約数和(自身を除く): 590721264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 233, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 466, 480, 512, 516, 576, 640, 645, 688, 699, 720, 768, 774, 860, 932, 960, 1032, 1152, 1165, 1280, 1290, 1376, 1398, 1440, 1536, 1548, 1720, 1864, 1920, 1935, 2064, 2097, 2304, 2330, 2560, 2580, 2752, 2796, 2880, 3096, 3440, 3495, 3728, 3840, 3870, 4128, 4194, 4608, 4660, 5160, 5504, 5592, 5760, 6192, 6880, 6990, 7456, 7680, 7740, 8256, 8388, 9320, 10019, 10320, 10485, 11008, 11184, 11520, 12384, 13760, 13980, 14912, 15480, 16512, 16776, 18640, 20038, 20640, 20970, 22016, 22368, 23040, 24768, 27520, 27960, 29824, 30057, 30960, 33024, 33552, 37280, 40076, 41280, 41940, 44736, 49536, 50095, 55040, 55920, 59648, 60114, 61920, 66048, 67104, 74560, 80152, 82560, 83880, 89472, 90171, 99072, 100190, 110080, 111840, 119296, 120228, 123840, 134208, 149120, 150285, 160304, 165120, 167760, 178944, 180342, 198144, 200380, 223680, 240456, 247680, 268416, 298240, 300570, 320608, 330240, 335520, 357888, 360684, 400760, 447360, 450855, 480912, 495360, 536832, 596480, 601140, 641216, 671040, 721368, 801520, 894720, 901710, 961824, 990720, 1073664, 1202280, 1282432, 1342080, 1442736, 1603040, 1789440, 1803420, 1923648, 2404560, 2564864, 2684160, 2885472, 3206080, 3606840, 3847296, 4809120, 5129728, 5368320, 5770944, 6412160, 7213680, 7694592, 9618240, 11541888, 12824320, 14427360, 15389184, 19236480, 23083776, 25648640, 28854720, 38472960, 46167552, 57709440, 76945920, 115418880, 230837760]

約数ペア:

[(1, 230837760), (2, 115418880), (3, 76945920), (4, 57709440), (5, 46167552), (6, 38472960), (8, 28854720), (9, 25648640), (10, 23083776), (12, 19236480), (15, 15389184), (16, 14427360), (18, 12824320), (20, 11541888), (24, 9618240), (30, 7694592), (32, 7213680), (36, 6412160), (40, 5770944), (43, 5368320), (45, 5129728), (48, 4809120), (60, 3847296), (64, 3606840), (72, 3206080), (80, 2885472), (86, 2684160), (90, 2564864), (96, 2404560), (120, 1923648), (128, 1803420), (129, 1789440), (144, 1603040), (160, 1442736), (172, 1342080), (180, 1282432), (192, 1202280), (215, 1073664), (233, 990720), (240, 961824), (256, 901710), (258, 894720), (288, 801520), (320, 721368), (344, 671040), (360, 641216), (384, 601140), (387, 596480), (430, 536832), (466, 495360), (480, 480912), (512, 450855), (516, 447360), (576, 400760), (640, 360684), (645, 357888), (688, 335520), (699, 330240), (720, 320608), (768, 300570), (774, 298240), (860, 268416), (932, 247680), (960, 240456), (1032, 223680), (1152, 200380), (1165, 198144), (1280, 180342), (1290, 178944), (1376, 167760), (1398, 165120), (1440, 160304), (1536, 150285), (1548, 149120), (1720, 134208), (1864, 123840), (1920, 120228), (1935, 119296), (2064, 111840), (2097, 110080), (2304, 100190), (2330, 99072), (2560, 90171), (2580, 89472), (2752, 83880), (2796, 82560), (2880, 80152), (3096, 74560), (3440, 67104), (3495, 66048), (3728, 61920), (3840, 60114), (3870, 59648), (4128, 55920), (4194, 55040), (4608, 50095), (4660, 49536), (5160, 44736), (5504, 41940), (5592, 41280), (5760, 40076), (6192, 37280), (6880, 33552), (6990, 33024), (7456, 30960), (7680, 30057), (7740, 29824), (8256, 27960), (8388, 27520), (9320, 24768), (10019, 23040), (10320, 22368), (10485, 22016), (11008, 20970), (11184, 20640), (11520, 20038), (12384, 18640), (13760, 16776), (13980, 16512), (14912, 15480)]