474390720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 168

約数和(自身を含む): 1645822464

約数和(自身を除く): 1171431744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1297, 1440, 1524, 1905, 2032, 2286, 2540, 2594, 2880, 3048, 3810, 3891, 4064, 4572, 5080, 5188, 5715, 6096, 6485, 7620, 7782, 8128, 9144, 10160, 10376, 11430, 11673, 12192, 12970, 15240, 15564, 18288, 19455, 20320, 20752, 22860, 23346, 24384, 25940, 30480, 31128, 36576, 38910, 40640, 41504, 45720, 46692, 51880, 58365, 60960, 62256, 73152, 77820, 83008, 91440, 93384, 103760, 116730, 121920, 124512, 155640, 164719, 182880, 186768, 207520, 233460, 249024, 311280, 329438, 365760, 373536, 415040, 466920, 494157, 622560, 658876, 747072, 823595, 933840, 988314, 1245120, 1317752, 1482471, 1647190, 1867680, 1976628, 2470785, 2635504, 2964942, 3294380, 3735360, 3953256, 4941570, 5271008, 5929884, 6588760, 7412355, 7906512, 9883140, 10542016, 11859768, 13177520, 14824710, 15813024, 19766280, 23719536, 26355040, 29649420, 31626048, 39532560, 47439072, 52710080, 59298840, 79065120, 94878144, 118597680, 158130240, 237195360, 474390720]

約数ペア:

[(1, 474390720), (2, 237195360), (3, 158130240), (4, 118597680), (5, 94878144), (6, 79065120), (8, 59298840), (9, 52710080), (10, 47439072), (12, 39532560), (15, 31626048), (16, 29649420), (18, 26355040), (20, 23719536), (24, 19766280), (30, 15813024), (32, 14824710), (36, 13177520), (40, 11859768), (45, 10542016), (48, 9883140), (60, 7906512), (64, 7412355), (72, 6588760), (80, 5929884), (90, 5271008), (96, 4941570), (120, 3953256), (127, 3735360), (144, 3294380), (160, 2964942), (180, 2635504), (192, 2470785), (240, 1976628), (254, 1867680), (288, 1647190), (320, 1482471), (360, 1317752), (381, 1245120), (480, 988314), (508, 933840), (576, 823595), (635, 747072), (720, 658876), (762, 622560), (960, 494157), (1016, 466920), (1143, 415040), (1270, 373536), (1297, 365760), (1440, 329438), (1524, 311280), (1905, 249024), (2032, 233460), (2286, 207520), (2540, 186768), (2594, 182880), (2880, 164719), (3048, 155640), (3810, 124512), (3891, 121920), (4064, 116730), (4572, 103760), (5080, 93384), (5188, 91440), (5715, 83008), (6096, 77820), (6485, 73152), (7620, 62256), (7782, 60960), (8128, 58365), (9144, 51880), (10160, 46692), (10376, 45720), (11430, 41504), (11673, 40640), (12192, 38910), (12970, 36576), (15240, 31128), (15564, 30480), (18288, 25940), (19455, 24384), (20320, 23346), (20752, 22860)]