121037291520

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{246251}}^1$

素因数の和:246289

約数の個数: 128

約数和(自身を含む): 387314995680

約数和(自身を除く): 266277704160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 16384, 20480, 24576, 30720, 32768, 40960, 49152, 61440, 81920, 98304, 122880, 163840, 245760, 246251, 491520, 492502, 738753, 985004, 1231255, 1477506, 1970008, 2462510, 2955012, 3693765, 3940016, 4925020, 5910024, 7387530, 7880032, 9850040, 11820048, 14775060, 15760064, 19700080, 23640096, 29550120, 31520128, 39400160, 47280192, 59100240, 63040256, 78800320, 94560384, 118200480, 126080512, 157600640, 189120768, 236400960, 252161024, 315201280, 378241536, 472801920, 504322048, 630402560, 756483072, 945603840, 1008644096, 1260805120, 1512966144, 1891207680, 2017288192, 2521610240, 3025932288, 3782415360, 4034576384, 5043220480, 6051864576, 7564830720, 8069152768, 10086440960, 12103729152, 15129661440, 20172881920, 24207458304, 30259322880, 40345763840, 60518645760, 121037291520]

約数ペア:

[(1, 121037291520), (2, 60518645760), (3, 40345763840), (4, 30259322880), (5, 24207458304), (6, 20172881920), (8, 15129661440), (10, 12103729152), (12, 10086440960), (15, 8069152768), (16, 7564830720), (20, 6051864576), (24, 5043220480), (30, 4034576384), (32, 3782415360), (40, 3025932288), (48, 2521610240), (60, 2017288192), (64, 1891207680), (80, 1512966144), (96, 1260805120), (120, 1008644096), (128, 945603840), (160, 756483072), (192, 630402560), (240, 504322048), (256, 472801920), (320, 378241536), (384, 315201280), (480, 252161024), (512, 236400960), (640, 189120768), (768, 157600640), (960, 126080512), (1024, 118200480), (1280, 94560384), (1536, 78800320), (1920, 63040256), (2048, 59100240), (2560, 47280192), (3072, 39400160), (3840, 31520128), (4096, 29550120), (5120, 23640096), (6144, 19700080), (7680, 15760064), (8192, 14775060), (10240, 11820048), (12288, 9850040), (15360, 7880032), (16384, 7387530), (20480, 5910024), (24576, 4925020), (30720, 3940016), (32768, 3693765), (40960, 2955012), (49152, 2462510), (61440, 1970008), (81920, 1477506), (98304, 1231255), (122880, 985004), (163840, 738753), (245760, 492502), (246251, 491520)]