53801280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 204825600

約数和(自身を除く): 151024320

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 479, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 958, 960, 1040, 1080, 1170, 1248, 1404, 1437, 1440, 1560, 1728, 1755, 1872, 1916, 2080, 2160, 2340, 2395, 2496, 2808, 2874, 2880, 3120, 3510, 3744, 3832, 4160, 4311, 4320, 4680, 4790, 5616, 5748, 6227, 6240, 7020, 7185, 7488, 7664, 8622, 8640, 9360, 9580, 11232, 11496, 12454, 12480, 12933, 14040, 14370, 15328, 17244, 18681, 18720, 19160, 21555, 22464, 22992, 24908, 25866, 28080, 28740, 30656, 31135, 34488, 37362, 37440, 38320, 43110, 45984, 49816, 51732, 56043, 56160, 57480, 62270, 64665, 68976, 74724, 76640, 86220, 91968, 93405, 99632, 103464, 112086, 112320, 114960, 124540, 129330, 137952, 149448, 153280, 168129, 172440, 186810, 199264, 206928, 224172, 229920, 249080, 258660, 275904, 280215, 298896, 336258, 344880, 373620, 398528, 413856, 448344, 459840, 498160, 517320, 560430, 597792, 672516, 689760, 747240, 827712, 840645, 896688, 996320, 1034640, 1120860, 1195584, 1345032, 1379520, 1494480, 1681290, 1793376, 1992640, 2069280, 2241720, 2690064, 2988960, 3362580, 3586752, 4138560, 4483440, 5380128, 5977920, 6725160, 8966880, 10760256, 13450320, 17933760, 26900640, 53801280]

約数ペア:

[(1, 53801280), (2, 26900640), (3, 17933760), (4, 13450320), (5, 10760256), (6, 8966880), (8, 6725160), (9, 5977920), (10, 5380128), (12, 4483440), (13, 4138560), (15, 3586752), (16, 3362580), (18, 2988960), (20, 2690064), (24, 2241720), (26, 2069280), (27, 1992640), (30, 1793376), (32, 1681290), (36, 1494480), (39, 1379520), (40, 1345032), (45, 1195584), (48, 1120860), (52, 1034640), (54, 996320), (60, 896688), (64, 840645), (65, 827712), (72, 747240), (78, 689760), (80, 672516), (90, 597792), (96, 560430), (104, 517320), (108, 498160), (117, 459840), (120, 448344), (130, 413856), (135, 398528), (144, 373620), (156, 344880), (160, 336258), (180, 298896), (192, 280215), (195, 275904), (208, 258660), (216, 249080), (234, 229920), (240, 224172), (260, 206928), (270, 199264), (288, 186810), (312, 172440), (320, 168129), (351, 153280), (360, 149448), (390, 137952), (416, 129330), (432, 124540), (468, 114960), (479, 112320), (480, 112086), (520, 103464), (540, 99632), (576, 93405), (585, 91968), (624, 86220), (702, 76640), (720, 74724), (780, 68976), (832, 64665), (864, 62270), (936, 57480), (958, 56160), (960, 56043), (1040, 51732), (1080, 49816), (1170, 45984), (1248, 43110), (1404, 38320), (1437, 37440), (1440, 37362), (1560, 34488), (1728, 31135), (1755, 30656), (1872, 28740), (1916, 28080), (2080, 25866), (2160, 24908), (2340, 22992), (2395, 22464), (2496, 21555), (2808, 19160), (2874, 18720), (2880, 18681), (3120, 17244), (3510, 15328), (3744, 14370), (3832, 14040), (4160, 12933), (4311, 12480), (4320, 12454), (4680, 11496), (4790, 11232), (5616, 9580), (5748, 9360), (6227, 8640), (6240, 8622), (7020, 7664), (7185, 7488)]