1209286080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14479}}^1$

素因数の和:14531

約数の個数: 168

約数和(自身を含む): 4303166400

約数和(自身を除く): 3093880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 14479, 16704, 20880, 27840, 28958, 41760, 43437, 57916, 72395, 83520, 86874, 115832, 130311, 144790, 173748, 217185, 231664, 260622, 289580, 347496, 419891, 434370, 463328, 521244, 579160, 651555, 694992, 839782, 868740, 926656, 1042488, 1158320, 1259673, 1303110, 1389984, 1679564, 1737480, 2084976, 2099455, 2316640, 2519346, 2606220, 2779968, 3359128, 3474960, 3779019, 4169952, 4198910, 4633280, 5038692, 5212440, 6298365, 6718256, 6949920, 7558038, 8339904, 8397820, 10077384, 10424880, 12596730, 13436512, 13899840, 15116076, 16795640, 18895095, 20154768, 20849760, 25193460, 26873024, 30232152, 33591280, 37790190, 40309536, 41699520, 50386920, 60464304, 67182560, 75580380, 80619072, 100773840, 120928608, 134365120, 151160760, 201547680, 241857216, 302321520, 403095360, 604643040, 1209286080]

約数ペア:

[(1, 1209286080), (2, 604643040), (3, 403095360), (4, 302321520), (5, 241857216), (6, 201547680), (8, 151160760), (9, 134365120), (10, 120928608), (12, 100773840), (15, 80619072), (16, 75580380), (18, 67182560), (20, 60464304), (24, 50386920), (29, 41699520), (30, 40309536), (32, 37790190), (36, 33591280), (40, 30232152), (45, 26873024), (48, 25193460), (58, 20849760), (60, 20154768), (64, 18895095), (72, 16795640), (80, 15116076), (87, 13899840), (90, 13436512), (96, 12596730), (116, 10424880), (120, 10077384), (144, 8397820), (145, 8339904), (160, 7558038), (174, 6949920), (180, 6718256), (192, 6298365), (232, 5212440), (240, 5038692), (261, 4633280), (288, 4198910), (290, 4169952), (320, 3779019), (348, 3474960), (360, 3359128), (435, 2779968), (464, 2606220), (480, 2519346), (522, 2316640), (576, 2099455), (580, 2084976), (696, 1737480), (720, 1679564), (870, 1389984), (928, 1303110), (960, 1259673), (1044, 1158320), (1160, 1042488), (1305, 926656), (1392, 868740), (1440, 839782), (1740, 694992), (1856, 651555), (2088, 579160), (2320, 521244), (2610, 463328), (2784, 434370), (2880, 419891), (3480, 347496), (4176, 289580), (4640, 260622), (5220, 231664), (5568, 217185), (6960, 173748), (8352, 144790), (9280, 130311), (10440, 115832), (13920, 86874), (14479, 83520), (16704, 72395), (20880, 57916), (27840, 43437), (28958, 41760)]