225326880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 807649920

約数和(自身を除く): 582323040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1213, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2426, 2580, 3096, 3440, 3639, 3870, 4128, 4320, 4644, 4852, 5160, 5805, 6065, 6192, 6880, 7278, 7740, 9288, 9704, 10320, 10917, 11610, 12130, 12384, 14556, 15480, 18195, 18576, 19408, 20640, 21834, 23220, 24260, 29112, 30960, 32751, 36390, 37152, 38816, 43668, 46440, 48520, 52159, 54585, 58224, 61920, 65502, 72780, 87336, 92880, 97040, 104318, 109170, 116448, 131004, 145560, 156477, 163755, 174672, 185760, 194080, 208636, 218340, 260795, 262008, 291120, 312954, 327510, 349344, 417272, 436680, 469431, 521590, 524016, 582240, 625908, 655020, 782385, 834544, 873360, 938862, 1043180, 1048032, 1251816, 1310040, 1408293, 1564770, 1669088, 1746720, 1877724, 2086360, 2347155, 2503632, 2620080, 2816586, 3129540, 3755448, 4172720, 4694310, 5007264, 5240160, 5633172, 6259080, 7041465, 7510896, 8345440, 9388620, 11266344, 12518160, 14082930, 15021792, 18777240, 22532688, 25036320, 28165860, 37554480, 45065376, 56331720, 75108960, 112663440, 225326880]

約数ペア:

[(1, 225326880), (2, 112663440), (3, 75108960), (4, 56331720), (5, 45065376), (6, 37554480), (8, 28165860), (9, 25036320), (10, 22532688), (12, 18777240), (15, 15021792), (16, 14082930), (18, 12518160), (20, 11266344), (24, 9388620), (27, 8345440), (30, 7510896), (32, 7041465), (36, 6259080), (40, 5633172), (43, 5240160), (45, 5007264), (48, 4694310), (54, 4172720), (60, 3755448), (72, 3129540), (80, 2816586), (86, 2620080), (90, 2503632), (96, 2347155), (108, 2086360), (120, 1877724), (129, 1746720), (135, 1669088), (144, 1564770), (160, 1408293), (172, 1310040), (180, 1251816), (215, 1048032), (216, 1043180), (240, 938862), (258, 873360), (270, 834544), (288, 782385), (344, 655020), (360, 625908), (387, 582240), (430, 524016), (432, 521590), (480, 469431), (516, 436680), (540, 417272), (645, 349344), (688, 327510), (720, 312954), (774, 291120), (860, 262008), (864, 260795), (1032, 218340), (1080, 208636), (1161, 194080), (1213, 185760), (1290, 174672), (1376, 163755), (1440, 156477), (1548, 145560), (1720, 131004), (1935, 116448), (2064, 109170), (2160, 104318), (2322, 97040), (2426, 92880), (2580, 87336), (3096, 72780), (3440, 65502), (3639, 61920), (3870, 58224), (4128, 54585), (4320, 52159), (4644, 48520), (4852, 46440), (5160, 43668), (5805, 38816), (6065, 37152), (6192, 36390), (6880, 32751), (7278, 30960), (7740, 29112), (9288, 24260), (9704, 23220), (10320, 21834), (10917, 20640), (11610, 19408), (12130, 18576), (12384, 18195), (14556, 15480)]