157079520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 592280640

約数和(自身を除く): 435201120

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, 1560, 1755, 1872, 2080, 2160, 2340, 2797, 2808, 3120, 3510, 3744, 4320, 4680, 5594, 5616, 6240, 7020, 8391, 9360, 11188, 11232, 13985, 14040, 16782, 18720, 22376, 25173, 27970, 28080, 33564, 36361, 41955, 44752, 50346, 55940, 56160, 67128, 72722, 75519, 83910, 89504, 100692, 109083, 111880, 125865, 134256, 145444, 151038, 167820, 181805, 201384, 218166, 223760, 251730, 268512, 290888, 302076, 327249, 335640, 363610, 377595, 402768, 436332, 447520, 503460, 545415, 581776, 604152, 654498, 671280, 727220, 755190, 805536, 872664, 981747, 1006920, 1090830, 1163552, 1208304, 1308996, 1342560, 1454440, 1510380, 1636245, 1745328, 1963494, 2013840, 2181660, 2416608, 2617992, 2908880, 3020760, 3272490, 3490656, 3926988, 4027680, 4363320, 4908735, 5235984, 5817760, 6041520, 6544980, 7853976, 8726640, 9817470, 10471968, 12083040, 13089960, 15707952, 17453280, 19634940, 26179920, 31415904, 39269880, 52359840, 78539760, 157079520]

約数ペア:

[(1, 157079520), (2, 78539760), (3, 52359840), (4, 39269880), (5, 31415904), (6, 26179920), (8, 19634940), (9, 17453280), (10, 15707952), (12, 13089960), (13, 12083040), (15, 10471968), (16, 9817470), (18, 8726640), (20, 7853976), (24, 6544980), (26, 6041520), (27, 5817760), (30, 5235984), (32, 4908735), (36, 4363320), (39, 4027680), (40, 3926988), (45, 3490656), (48, 3272490), (52, 3020760), (54, 2908880), (60, 2617992), (65, 2416608), (72, 2181660), (78, 2013840), (80, 1963494), (90, 1745328), (96, 1636245), (104, 1510380), (108, 1454440), (117, 1342560), (120, 1308996), (130, 1208304), (135, 1163552), (144, 1090830), (156, 1006920), (160, 981747), (180, 872664), (195, 805536), (208, 755190), (216, 727220), (234, 671280), (240, 654498), (260, 604152), (270, 581776), (288, 545415), (312, 503460), (351, 447520), (360, 436332), (390, 402768), (416, 377595), (432, 363610), (468, 335640), (480, 327249), (520, 302076), (540, 290888), (585, 268512), (624, 251730), (702, 223760), (720, 218166), (780, 201384), (864, 181805), (936, 167820), (1040, 151038), (1080, 145444), (1170, 134256), (1248, 125865), (1404, 111880), (1440, 109083), (1560, 100692), (1755, 89504), (1872, 83910), (2080, 75519), (2160, 72722), (2340, 67128), (2797, 56160), (2808, 55940), (3120, 50346), (3510, 44752), (3744, 41955), (4320, 36361), (4680, 33564), (5594, 28080), (5616, 27970), (6240, 25173), (7020, 22376), (8391, 18720), (9360, 16782), (11188, 14040), (11232, 13985)]