144325440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7159}}^1$

素因数の和:7189

約数の個数: 168

約数和(自身を含む): 567415680

約数和(自身を除く): 423090240

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7159, 10080, 14318, 20160, 21477, 28636, 35795, 42954, 50113, 57272, 64431, 71590, 85908, 100226, 107385, 114544, 128862, 143180, 150339, 171816, 200452, 214770, 229088, 250565, 257724, 286360, 300678, 322155, 343632, 400904, 429540, 451017, 458176, 501130, 515448, 572720, 601356, 644310, 687264, 751695, 801808, 859080, 902034, 1002260, 1030896, 1145440, 1202712, 1288620, 1374528, 1503390, 1603616, 1718160, 1804068, 2004520, 2061792, 2255085, 2290880, 2405424, 2577240, 3006780, 3207232, 3436320, 3608136, 4009040, 4123584, 4510170, 4810848, 5154480, 6013560, 6872640, 7216272, 8018080, 9020340, 9621696, 10308960, 12027120, 14432544, 16036160, 18040680, 20617920, 24054240, 28865088, 36081360, 48108480, 72162720, 144325440]

約数ペア:

[(1, 144325440), (2, 72162720), (3, 48108480), (4, 36081360), (5, 28865088), (6, 24054240), (7, 20617920), (8, 18040680), (9, 16036160), (10, 14432544), (12, 12027120), (14, 10308960), (15, 9621696), (16, 9020340), (18, 8018080), (20, 7216272), (21, 6872640), (24, 6013560), (28, 5154480), (30, 4810848), (32, 4510170), (35, 4123584), (36, 4009040), (40, 3608136), (42, 3436320), (45, 3207232), (48, 3006780), (56, 2577240), (60, 2405424), (63, 2290880), (64, 2255085), (70, 2061792), (72, 2004520), (80, 1804068), (84, 1718160), (90, 1603616), (96, 1503390), (105, 1374528), (112, 1288620), (120, 1202712), (126, 1145440), (140, 1030896), (144, 1002260), (160, 902034), (168, 859080), (180, 801808), (192, 751695), (210, 687264), (224, 644310), (240, 601356), (252, 572720), (280, 515448), (288, 501130), (315, 458176), (320, 451017), (336, 429540), (360, 400904), (420, 343632), (448, 322155), (480, 300678), (504, 286360), (560, 257724), (576, 250565), (630, 229088), (672, 214770), (720, 200452), (840, 171816), (960, 150339), (1008, 143180), (1120, 128862), (1260, 114544), (1344, 107385), (1440, 100226), (1680, 85908), (2016, 71590), (2240, 64431), (2520, 57272), (2880, 50113), (3360, 42954), (4032, 35795), (5040, 28636), (6720, 21477), (7159, 20160), (10080, 14318)]