87553440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 330220800

約数和(自身を除く): 242667360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1559, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3118, 3120, 3510, 3744, 4320, 4677, 4680, 5616, 6236, 6240, 7020, 7795, 9354, 9360, 11232, 12472, 14031, 14040, 15590, 18708, 18720, 20267, 23385, 24944, 28062, 28080, 31180, 37416, 40534, 42093, 46770, 49888, 56124, 56160, 60801, 62360, 70155, 74832, 81068, 84186, 93540, 101335, 112248, 121602, 124720, 140310, 149664, 162136, 168372, 182403, 187080, 202670, 210465, 224496, 243204, 249440, 280620, 304005, 324272, 336744, 364806, 374160, 405340, 420930, 448992, 486408, 547209, 561240, 608010, 648544, 673488, 729612, 748320, 810680, 841860, 912015, 972816, 1094418, 1122480, 1216020, 1346976, 1459224, 1621360, 1683720, 1824030, 1945632, 2188836, 2244960, 2432040, 2736045, 2918448, 3242720, 3367440, 3648060, 4377672, 4864080, 5472090, 5836896, 6734880, 7296120, 8755344, 9728160, 10944180, 14592240, 17510688, 21888360, 29184480, 43776720, 87553440]

約数ペア:

[(1, 87553440), (2, 43776720), (3, 29184480), (4, 21888360), (5, 17510688), (6, 14592240), (8, 10944180), (9, 9728160), (10, 8755344), (12, 7296120), (13, 6734880), (15, 5836896), (16, 5472090), (18, 4864080), (20, 4377672), (24, 3648060), (26, 3367440), (27, 3242720), (30, 2918448), (32, 2736045), (36, 2432040), (39, 2244960), (40, 2188836), (45, 1945632), (48, 1824030), (52, 1683720), (54, 1621360), (60, 1459224), (65, 1346976), (72, 1216020), (78, 1122480), (80, 1094418), (90, 972816), (96, 912015), (104, 841860), (108, 810680), (117, 748320), (120, 729612), (130, 673488), (135, 648544), (144, 608010), (156, 561240), (160, 547209), (180, 486408), (195, 448992), (208, 420930), (216, 405340), (234, 374160), (240, 364806), (260, 336744), (270, 324272), (288, 304005), (312, 280620), (351, 249440), (360, 243204), (390, 224496), (416, 210465), (432, 202670), (468, 187080), (480, 182403), (520, 168372), (540, 162136), (585, 149664), (624, 140310), (702, 124720), (720, 121602), (780, 112248), (864, 101335), (936, 93540), (1040, 84186), (1080, 81068), (1170, 74832), (1248, 70155), (1404, 62360), (1440, 60801), (1559, 56160), (1560, 56124), (1755, 49888), (1872, 46770), (2080, 42093), (2160, 40534), (2340, 37416), (2808, 31180), (3118, 28080), (3120, 28062), (3510, 24944), (3744, 23385), (4320, 20267), (4677, 18720), (4680, 18708), (5616, 15590), (6236, 14040), (6240, 14031), (7020, 12472), (7795, 11232), (9354, 9360)]