303045120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 240

約数和(自身を含む): 1200101760

約数和(自身を除く): 897056640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1879, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3758, 3840, 4032, 4480, 4608, 5040, 5376, 5637, 5760, 6720, 7516, 7680, 8064, 8960, 9395, 10080, 10752, 11274, 11520, 13153, 13440, 15032, 16128, 16911, 17920, 18790, 20160, 22548, 23040, 26306, 26880, 28185, 30064, 32256, 33822, 37580, 39459, 40320, 45096, 52612, 53760, 56370, 60128, 65765, 67644, 75160, 78918, 80640, 84555, 90192, 105224, 112740, 118377, 120256, 131530, 135288, 150320, 157836, 161280, 169110, 180384, 197295, 210448, 225480, 236754, 240512, 263060, 270576, 300640, 315672, 338220, 360768, 394590, 420896, 450960, 473508, 481024, 526120, 541152, 591885, 601280, 631344, 676440, 721536, 789180, 841792, 901920, 947016, 962048, 1052240, 1082304, 1183770, 1202560, 1262688, 1352880, 1443072, 1578360, 1683584, 1803840, 1894032, 2104480, 2164608, 2367540, 2405120, 2525376, 2705760, 2886144, 3156720, 3367168, 3607680, 3788064, 4208960, 4329216, 4735080, 4810240, 5050752, 5411520, 6313440, 6734336, 7215360, 7576128, 8417920, 8658432, 9470160, 10101504, 10823040, 12626880, 14430720, 15152256, 16835840, 18940320, 20203008, 21646080, 25253760, 30304512, 33671680, 37880640, 43292160, 50507520, 60609024, 75761280, 101015040, 151522560, 303045120]

約数ペア:

[(1, 303045120), (2, 151522560), (3, 101015040), (4, 75761280), (5, 60609024), (6, 50507520), (7, 43292160), (8, 37880640), (9, 33671680), (10, 30304512), (12, 25253760), (14, 21646080), (15, 20203008), (16, 18940320), (18, 16835840), (20, 15152256), (21, 14430720), (24, 12626880), (28, 10823040), (30, 10101504), (32, 9470160), (35, 8658432), (36, 8417920), (40, 7576128), (42, 7215360), (45, 6734336), (48, 6313440), (56, 5411520), (60, 5050752), (63, 4810240), (64, 4735080), (70, 4329216), (72, 4208960), (80, 3788064), (84, 3607680), (90, 3367168), (96, 3156720), (105, 2886144), (112, 2705760), (120, 2525376), (126, 2405120), (128, 2367540), (140, 2164608), (144, 2104480), (160, 1894032), (168, 1803840), (180, 1683584), (192, 1578360), (210, 1443072), (224, 1352880), (240, 1262688), (252, 1202560), (256, 1183770), (280, 1082304), (288, 1052240), (315, 962048), (320, 947016), (336, 901920), (360, 841792), (384, 789180), (420, 721536), (448, 676440), (480, 631344), (504, 601280), (512, 591885), (560, 541152), (576, 526120), (630, 481024), (640, 473508), (672, 450960), (720, 420896), (768, 394590), (840, 360768), (896, 338220), (960, 315672), (1008, 300640), (1120, 270576), (1152, 263060), (1260, 240512), (1280, 236754), (1344, 225480), (1440, 210448), (1536, 197295), (1680, 180384), (1792, 169110), (1879, 161280), (1920, 157836), (2016, 150320), (2240, 135288), (2304, 131530), (2520, 120256), (2560, 118377), (2688, 112740), (2880, 105224), (3360, 90192), (3584, 84555), (3758, 80640), (3840, 78918), (4032, 75160), (4480, 67644), (4608, 65765), (5040, 60128), (5376, 56370), (5637, 53760), (5760, 52612), (6720, 45096), (7516, 40320), (7680, 39459), (8064, 37580), (8960, 33822), (9395, 32256), (10080, 30064), (10752, 28185), (11274, 26880), (11520, 26306), (13153, 23040), (13440, 22548), (15032, 20160), (16128, 18790), (16911, 17920)]