216488160

素因数分解:

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

素因数の和:7190

約数の個数: 192

約数和(自身を含む): 866073600

約数和(自身を除く): 649585440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7159, 7560, 10080, 14318, 15120, 21477, 28636, 30240, 35795, 42954, 50113, 57272, 64431, 71590, 85908, 100226, 107385, 114544, 128862, 143180, 150339, 171816, 193293, 200452, 214770, 229088, 250565, 257724, 286360, 300678, 322155, 343632, 386586, 400904, 429540, 451017, 501130, 515448, 572720, 601356, 644310, 687264, 751695, 773172, 801808, 859080, 902034, 966465, 1002260, 1030896, 1145440, 1202712, 1288620, 1353051, 1503390, 1546344, 1603616, 1718160, 1804068, 1932930, 2004520, 2061792, 2255085, 2405424, 2577240, 2706102, 3006780, 3092688, 3436320, 3608136, 3865860, 4009040, 4510170, 4810848, 5154480, 5412204, 6013560, 6185376, 6765255, 7216272, 7731720, 8018080, 9020340, 10308960, 10824408, 12027120, 13530510, 14432544, 15463440, 18040680, 21648816, 24054240, 27061020, 30926880, 36081360, 43297632, 54122040, 72162720, 108244080, 216488160]

約数ペア:

[(1, 216488160), (2, 108244080), (3, 72162720), (4, 54122040), (5, 43297632), (6, 36081360), (7, 30926880), (8, 27061020), (9, 24054240), (10, 21648816), (12, 18040680), (14, 15463440), (15, 14432544), (16, 13530510), (18, 12027120), (20, 10824408), (21, 10308960), (24, 9020340), (27, 8018080), (28, 7731720), (30, 7216272), (32, 6765255), (35, 6185376), (36, 6013560), (40, 5412204), (42, 5154480), (45, 4810848), (48, 4510170), (54, 4009040), (56, 3865860), (60, 3608136), (63, 3436320), (70, 3092688), (72, 3006780), (80, 2706102), (84, 2577240), (90, 2405424), (96, 2255085), (105, 2061792), (108, 2004520), (112, 1932930), (120, 1804068), (126, 1718160), (135, 1603616), (140, 1546344), (144, 1503390), (160, 1353051), (168, 1288620), (180, 1202712), (189, 1145440), (210, 1030896), (216, 1002260), (224, 966465), (240, 902034), (252, 859080), (270, 801808), (280, 773172), (288, 751695), (315, 687264), (336, 644310), (360, 601356), (378, 572720), (420, 515448), (432, 501130), (480, 451017), (504, 429540), (540, 400904), (560, 386586), (630, 343632), (672, 322155), (720, 300678), (756, 286360), (840, 257724), (864, 250565), (945, 229088), (1008, 214770), (1080, 200452), (1120, 193293), (1260, 171816), (1440, 150339), (1512, 143180), (1680, 128862), (1890, 114544), (2016, 107385), (2160, 100226), (2520, 85908), (3024, 71590), (3360, 64431), (3780, 57272), (4320, 50113), (5040, 42954), (6048, 35795), (7159, 30240), (7560, 28636), (10080, 21477), (14318, 15120)]