164773440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 336

約数和(自身を含む): 636836928

約数和(自身を除く): 472063488

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, 163, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 326, 351, 360, 390, 405, 416, 432, 468, 480, 486, 489, 520, 540, 576, 585, 624, 648, 652, 702, 720, 780, 810, 815, 832, 864, 936, 960, 972, 978, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1304, 1404, 1440, 1467, 1560, 1620, 1630, 1728, 1755, 1872, 1944, 1956, 2080, 2106, 2119, 2160, 2340, 2430, 2445, 2496, 2592, 2608, 2808, 2880, 2934, 3120, 3159, 3240, 3260, 3510, 3744, 3888, 3912, 4160, 4212, 4238, 4320, 4401, 4680, 4860, 4890, 5184, 5216, 5265, 5616, 5868, 6240, 6318, 6357, 6480, 6520, 7020, 7335, 7488, 7776, 7824, 8424, 8476, 8640, 8802, 9360, 9720, 9780, 10432, 10530, 10595, 11232, 11736, 12480, 12636, 12714, 12960, 13040, 13203, 14040, 14670, 15552, 15648, 15795, 16848, 16952, 17604, 18720, 19071, 19440, 19560, 21060, 21190, 22005, 22464, 23472, 25272, 25428, 25920, 26080, 26406, 28080, 29340, 31296, 31590, 31785, 33696, 33904, 35208, 37440, 38142, 38880, 39120, 39609, 42120, 42380, 44010, 46944, 50544, 50856, 52160, 52812, 56160, 57213, 58680, 63180, 63570, 66015, 67392, 67808, 70416, 76284, 77760, 78240, 79218, 84240, 84760, 88020, 93888, 95355, 101088, 101712, 105624, 112320, 114426, 117360, 126360, 127140, 132030, 135616, 140832, 152568, 156480, 158436, 168480, 169520, 171639, 176040, 190710, 198045, 202176, 203424, 211248, 228852, 234720, 252720, 254280, 264060, 281664, 286065, 305136, 316872, 336960, 339040, 343278, 352080, 381420, 396090, 406848, 422496, 457704, 469440, 505440, 508560, 514917, 528120, 572130, 610272, 633744, 678080, 686556, 704160, 762840, 792180, 844992, 858195, 915408, 1010880, 1017120, 1029834, 1056240, 1144260, 1220544, 1267488, 1373112, 1408320, 1525680, 1584360, 1716390, 1830816, 2034240, 2059668, 2112480, 2288520, 2534976, 2574585, 2746224, 3051360, 3168720, 3432780, 3661632, 4119336, 4224960, 4577040, 5149170, 5492448, 6102720, 6337440, 6865560, 8238672, 9154080, 10298340, 10984896, 12674880, 13731120, 16477344, 18308160, 20596680, 27462240, 32954688, 41193360, 54924480, 82386720, 164773440]

約数ペア:

[(1, 164773440), (2, 82386720), (3, 54924480), (4, 41193360), (5, 32954688), (6, 27462240), (8, 20596680), (9, 18308160), (10, 16477344), (12, 13731120), (13, 12674880), (15, 10984896), (16, 10298340), (18, 9154080), (20, 8238672), (24, 6865560), (26, 6337440), (27, 6102720), (30, 5492448), (32, 5149170), (36, 4577040), (39, 4224960), (40, 4119336), (45, 3661632), (48, 3432780), (52, 3168720), (54, 3051360), (60, 2746224), (64, 2574585), (65, 2534976), (72, 2288520), (78, 2112480), (80, 2059668), (81, 2034240), (90, 1830816), (96, 1716390), (104, 1584360), (108, 1525680), (117, 1408320), (120, 1373112), (130, 1267488), (135, 1220544), (144, 1144260), (156, 1056240), (160, 1029834), (162, 1017120), (163, 1010880), (180, 915408), (192, 858195), (195, 844992), (208, 792180), (216, 762840), (234, 704160), (240, 686556), (243, 678080), (260, 633744), (270, 610272), (288, 572130), (312, 528120), (320, 514917), (324, 508560), (326, 505440), (351, 469440), (360, 457704), (390, 422496), (405, 406848), (416, 396090), (432, 381420), (468, 352080), (480, 343278), (486, 339040), (489, 336960), (520, 316872), (540, 305136), (576, 286065), (585, 281664), (624, 264060), (648, 254280), (652, 252720), (702, 234720), (720, 228852), (780, 211248), (810, 203424), (815, 202176), (832, 198045), (864, 190710), (936, 176040), (960, 171639), (972, 169520), (978, 168480), (1040, 158436), (1053, 156480), (1080, 152568), (1170, 140832), (1215, 135616), (1248, 132030), (1296, 127140), (1304, 126360), (1404, 117360), (1440, 114426), (1467, 112320), (1560, 105624), (1620, 101712), (1630, 101088), (1728, 95355), (1755, 93888), (1872, 88020), (1944, 84760), (1956, 84240), (2080, 79218), (2106, 78240), (2119, 77760), (2160, 76284), (2340, 70416), (2430, 67808), (2445, 67392), (2496, 66015), (2592, 63570), (2608, 63180), (2808, 58680), (2880, 57213), (2934, 56160), (3120, 52812), (3159, 52160), (3240, 50856), (3260, 50544), (3510, 46944), (3744, 44010), (3888, 42380), (3912, 42120), (4160, 39609), (4212, 39120), (4238, 38880), (4320, 38142), (4401, 37440), (4680, 35208), (4860, 33904), (4890, 33696), (5184, 31785), (5216, 31590), (5265, 31296), (5616, 29340), (5868, 28080), (6240, 26406), (6318, 26080), (6357, 25920), (6480, 25428), (6520, 25272), (7020, 23472), (7335, 22464), (7488, 22005), (7776, 21190), (7824, 21060), (8424, 19560), (8476, 19440), (8640, 19071), (8802, 18720), (9360, 17604), (9720, 16952), (9780, 16848), (10432, 15795), (10530, 15648), (10595, 15552), (11232, 14670), (11736, 14040), (12480, 13203), (12636, 13040), (12714, 12960)]