129055680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 280

約数和(自身を含む): 495677952

約数和(自身を除く): 366622272

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, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 383, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 766, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1149, 1170, 1248, 1296, 1404, 1440, 1532, 1560, 1620, 1728, 1755, 1872, 1915, 2080, 2106, 2160, 2298, 2340, 2496, 2592, 2808, 2880, 3064, 3120, 3240, 3447, 3510, 3744, 3830, 4160, 4212, 4320, 4596, 4680, 4979, 5184, 5265, 5616, 5745, 6128, 6240, 6480, 6894, 7020, 7488, 7660, 8424, 8640, 9192, 9360, 9958, 10341, 10530, 11232, 11490, 12256, 12480, 12960, 13788, 14040, 14937, 15320, 16848, 17235, 18384, 18720, 19916, 20682, 21060, 22464, 22980, 24512, 24895, 25920, 27576, 28080, 29874, 30640, 31023, 33696, 34470, 36768, 37440, 39832, 41364, 42120, 44811, 45960, 49790, 51705, 55152, 56160, 59748, 61280, 62046, 67392, 68940, 73536, 74685, 79664, 82728, 84240, 89622, 91920, 99580, 103410, 110304, 112320, 119496, 122560, 124092, 134433, 137880, 149370, 155115, 159328, 165456, 168480, 179244, 183840, 199160, 206820, 220608, 224055, 238992, 248184, 268866, 275760, 298740, 310230, 318656, 330912, 336960, 358488, 367680, 398320, 403299, 413640, 448110, 477984, 496368, 537732, 551520, 597480, 620460, 661824, 672165, 716976, 796640, 806598, 827280, 896220, 955968, 992736, 1075464, 1103040, 1194960, 1240920, 1344330, 1433952, 1593280, 1613196, 1654560, 1792440, 1985472, 2016495, 2150928, 2389920, 2481840, 2688660, 2867904, 3226392, 3309120, 3584880, 4032990, 4301856, 4779840, 4963680, 5377320, 6452784, 7169760, 8065980, 8603712, 9927360, 10754640, 12905568, 14339520, 16131960, 21509280, 25811136, 32263920, 43018560, 64527840, 129055680]

約数ペア:

[(1, 129055680), (2, 64527840), (3, 43018560), (4, 32263920), (5, 25811136), (6, 21509280), (8, 16131960), (9, 14339520), (10, 12905568), (12, 10754640), (13, 9927360), (15, 8603712), (16, 8065980), (18, 7169760), (20, 6452784), (24, 5377320), (26, 4963680), (27, 4779840), (30, 4301856), (32, 4032990), (36, 3584880), (39, 3309120), (40, 3226392), (45, 2867904), (48, 2688660), (52, 2481840), (54, 2389920), (60, 2150928), (64, 2016495), (65, 1985472), (72, 1792440), (78, 1654560), (80, 1613196), (81, 1593280), (90, 1433952), (96, 1344330), (104, 1240920), (108, 1194960), (117, 1103040), (120, 1075464), (130, 992736), (135, 955968), (144, 896220), (156, 827280), (160, 806598), (162, 796640), (180, 716976), (192, 672165), (195, 661824), (208, 620460), (216, 597480), (234, 551520), (240, 537732), (260, 496368), (270, 477984), (288, 448110), (312, 413640), (320, 403299), (324, 398320), (351, 367680), (360, 358488), (383, 336960), (390, 330912), (405, 318656), (416, 310230), (432, 298740), (468, 275760), (480, 268866), (520, 248184), (540, 238992), (576, 224055), (585, 220608), (624, 206820), (648, 199160), (702, 183840), (720, 179244), (766, 168480), (780, 165456), (810, 159328), (832, 155115), (864, 149370), (936, 137880), (960, 134433), (1040, 124092), (1053, 122560), (1080, 119496), (1149, 112320), (1170, 110304), (1248, 103410), (1296, 99580), (1404, 91920), (1440, 89622), (1532, 84240), (1560, 82728), (1620, 79664), (1728, 74685), (1755, 73536), (1872, 68940), (1915, 67392), (2080, 62046), (2106, 61280), (2160, 59748), (2298, 56160), (2340, 55152), (2496, 51705), (2592, 49790), (2808, 45960), (2880, 44811), (3064, 42120), (3120, 41364), (3240, 39832), (3447, 37440), (3510, 36768), (3744, 34470), (3830, 33696), (4160, 31023), (4212, 30640), (4320, 29874), (4596, 28080), (4680, 27576), (4979, 25920), (5184, 24895), (5265, 24512), (5616, 22980), (5745, 22464), (6128, 21060), (6240, 20682), (6480, 19916), (6894, 18720), (7020, 18384), (7488, 17235), (7660, 16848), (8424, 15320), (8640, 14937), (9192, 14040), (9360, 13788), (9958, 12960), (10341, 12480), (10530, 12256), (11232, 11490)]