72599777280

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{131293}}^1$

素因数の和:131331

約数の個数: 208

約数和(自身を含む): 258102996960

約数和(自身を除く): 185503219680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 36864, 46080, 55296, 61440, 69120, 92160, 110592, 131293, 138240, 184320, 262586, 276480, 393879, 525172, 552960, 656465, 787758, 1050344, 1181637, 1312930, 1575516, 1969395, 2100688, 2363274, 2625860, 3151032, 3544911, 3938790, 4201376, 4726548, 5251720, 5908185, 6302064, 7089822, 7877580, 8402752, 9453096, 10503440, 11816370, 12604128, 14179644, 15755160, 16805504, 17724555, 18906192, 21006880, 23632740, 25208256, 28359288, 31510320, 33611008, 35449110, 37812384, 42013760, 47265480, 50416512, 56718576, 63020640, 67222016, 70898220, 75624768, 84027520, 94530960, 100833024, 113437152, 126041280, 134444032, 141796440, 151249536, 168055040, 189061920, 201666048, 226874304, 252082560, 268888064, 283592880, 302499072, 336110080, 378123840, 403332096, 453748608, 504165120, 537776128, 567185760, 604998144, 672220160, 756247680, 806664192, 907497216, 1008330240, 1134371520, 1209996288, 1344440320, 1512495360, 1613328384, 1814994432, 2016660480, 2268743040, 2419992576, 2688880640, 3024990720, 3629988864, 4033320960, 4537486080, 4839985152, 6049981440, 7259977728, 8066641920, 9074972160, 12099962880, 14519955456, 18149944320, 24199925760, 36299888640, 72599777280]

約数ペア:

[(1, 72599777280), (2, 36299888640), (3, 24199925760), (4, 18149944320), (5, 14519955456), (6, 12099962880), (8, 9074972160), (9, 8066641920), (10, 7259977728), (12, 6049981440), (15, 4839985152), (16, 4537486080), (18, 4033320960), (20, 3629988864), (24, 3024990720), (27, 2688880640), (30, 2419992576), (32, 2268743040), (36, 2016660480), (40, 1814994432), (45, 1613328384), (48, 1512495360), (54, 1344440320), (60, 1209996288), (64, 1134371520), (72, 1008330240), (80, 907497216), (90, 806664192), (96, 756247680), (108, 672220160), (120, 604998144), (128, 567185760), (135, 537776128), (144, 504165120), (160, 453748608), (180, 403332096), (192, 378123840), (216, 336110080), (240, 302499072), (256, 283592880), (270, 268888064), (288, 252082560), (320, 226874304), (360, 201666048), (384, 189061920), (432, 168055040), (480, 151249536), (512, 141796440), (540, 134444032), (576, 126041280), (640, 113437152), (720, 100833024), (768, 94530960), (864, 84027520), (960, 75624768), (1024, 70898220), (1080, 67222016), (1152, 63020640), (1280, 56718576), (1440, 50416512), (1536, 47265480), (1728, 42013760), (1920, 37812384), (2048, 35449110), (2160, 33611008), (2304, 31510320), (2560, 28359288), (2880, 25208256), (3072, 23632740), (3456, 21006880), (3840, 18906192), (4096, 17724555), (4320, 16805504), (4608, 15755160), (5120, 14179644), (5760, 12604128), (6144, 11816370), (6912, 10503440), (7680, 9453096), (8640, 8402752), (9216, 7877580), (10240, 7089822), (11520, 6302064), (12288, 5908185), (13824, 5251720), (15360, 4726548), (17280, 4201376), (18432, 3938790), (20480, 3544911), (23040, 3151032), (27648, 2625860), (30720, 2363274), (34560, 2100688), (36864, 1969395), (46080, 1575516), (55296, 1312930), (61440, 1181637), (69120, 1050344), (92160, 787758), (110592, 656465), (131293, 552960), (138240, 525172), (184320, 393879), (262586, 276480)]