169490880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 280

約数和(自身を含む): 650577312

約数和(自身を除く): 481086432

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, 390, 405, 416, 432, 468, 480, 503, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1006, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1509, 1560, 1620, 1728, 1755, 1872, 2012, 2080, 2106, 2160, 2340, 2496, 2515, 2592, 2808, 2880, 3018, 3120, 3240, 3510, 3744, 4024, 4160, 4212, 4320, 4527, 4680, 5030, 5184, 5265, 5616, 6036, 6240, 6480, 6539, 7020, 7488, 7545, 8048, 8424, 8640, 9054, 9360, 10060, 10530, 11232, 12072, 12480, 12960, 13078, 13581, 14040, 15090, 16096, 16848, 18108, 18720, 19617, 20120, 21060, 22464, 22635, 24144, 25920, 26156, 27162, 28080, 30180, 32192, 32695, 33696, 36216, 37440, 39234, 40240, 40743, 42120, 45270, 48288, 52312, 54324, 56160, 58851, 60360, 65390, 67392, 67905, 72432, 78468, 80480, 81486, 84240, 90540, 96576, 98085, 104624, 108648, 112320, 117702, 120720, 130780, 135810, 144864, 156936, 160960, 162972, 168480, 176553, 181080, 196170, 203715, 209248, 217296, 235404, 241440, 261560, 271620, 289728, 294255, 313872, 325944, 336960, 353106, 362160, 392340, 407430, 418496, 434592, 470808, 482880, 523120, 529659, 543240, 588510, 627744, 651888, 706212, 724320, 784680, 814860, 869184, 882765, 941616, 1046240, 1059318, 1086480, 1177020, 1255488, 1303776, 1412424, 1448640, 1569360, 1629720, 1765530, 1883232, 2092480, 2118636, 2172960, 2354040, 2607552, 2648295, 2824848, 3138720, 3259440, 3531060, 3766464, 4237272, 4345920, 4708080, 5296590, 5649696, 6277440, 6518880, 7062120, 8474544, 9416160, 10593180, 11299392, 13037760, 14124240, 16949088, 18832320, 21186360, 28248480, 33898176, 42372720, 56496960, 84745440, 169490880]

約数ペア:

[(1, 169490880), (2, 84745440), (3, 56496960), (4, 42372720), (5, 33898176), (6, 28248480), (8, 21186360), (9, 18832320), (10, 16949088), (12, 14124240), (13, 13037760), (15, 11299392), (16, 10593180), (18, 9416160), (20, 8474544), (24, 7062120), (26, 6518880), (27, 6277440), (30, 5649696), (32, 5296590), (36, 4708080), (39, 4345920), (40, 4237272), (45, 3766464), (48, 3531060), (52, 3259440), (54, 3138720), (60, 2824848), (64, 2648295), (65, 2607552), (72, 2354040), (78, 2172960), (80, 2118636), (81, 2092480), (90, 1883232), (96, 1765530), (104, 1629720), (108, 1569360), (117, 1448640), (120, 1412424), (130, 1303776), (135, 1255488), (144, 1177020), (156, 1086480), (160, 1059318), (162, 1046240), (180, 941616), (192, 882765), (195, 869184), (208, 814860), (216, 784680), (234, 724320), (240, 706212), (260, 651888), (270, 627744), (288, 588510), (312, 543240), (320, 529659), (324, 523120), (351, 482880), (360, 470808), (390, 434592), (405, 418496), (416, 407430), (432, 392340), (468, 362160), (480, 353106), (503, 336960), (520, 325944), (540, 313872), (576, 294255), (585, 289728), (624, 271620), (648, 261560), (702, 241440), (720, 235404), (780, 217296), (810, 209248), (832, 203715), (864, 196170), (936, 181080), (960, 176553), (1006, 168480), (1040, 162972), (1053, 160960), (1080, 156936), (1170, 144864), (1248, 135810), (1296, 130780), (1404, 120720), (1440, 117702), (1509, 112320), (1560, 108648), (1620, 104624), (1728, 98085), (1755, 96576), (1872, 90540), (2012, 84240), (2080, 81486), (2106, 80480), (2160, 78468), (2340, 72432), (2496, 67905), (2515, 67392), (2592, 65390), (2808, 60360), (2880, 58851), (3018, 56160), (3120, 54324), (3240, 52312), (3510, 48288), (3744, 45270), (4024, 42120), (4160, 40743), (4212, 40240), (4320, 39234), (4527, 37440), (4680, 36216), (5030, 33696), (5184, 32695), (5265, 32192), (5616, 30180), (6036, 28080), (6240, 27162), (6480, 26156), (6539, 25920), (7020, 24144), (7488, 22635), (7545, 22464), (8048, 21060), (8424, 20120), (8640, 19617), (9054, 18720), (9360, 18108), (10060, 16848), (10530, 16096), (11232, 15090), (12072, 14040), (12480, 13581), (12960, 13078)]