133447680

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 465160332

約数和(自身を除く): 331712652

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, 128, 144, 160, 180, 181, 192, 240, 256, 288, 320, 360, 362, 384, 480, 512, 543, 576, 640, 720, 724, 768, 905, 960, 1024, 1086, 1152, 1280, 1440, 1448, 1536, 1629, 1810, 1920, 2048, 2172, 2304, 2560, 2715, 2880, 2896, 3072, 3258, 3620, 3840, 4096, 4344, 4608, 5120, 5430, 5760, 5792, 6144, 6516, 7240, 7680, 8145, 8192, 8688, 9216, 10240, 10860, 11520, 11584, 12288, 13032, 14480, 15360, 16290, 16384, 17376, 18432, 20480, 21720, 23040, 23168, 24576, 26064, 28960, 30720, 32580, 34752, 36864, 40960, 43440, 46080, 46336, 49152, 52128, 57920, 61440, 65160, 69504, 73728, 81920, 86880, 92160, 92672, 104256, 115840, 122880, 130320, 139008, 147456, 173760, 184320, 185344, 208512, 231680, 245760, 260640, 278016, 347520, 368640, 370688, 417024, 463360, 521280, 556032, 695040, 737280, 741376, 834048, 926720, 1042560, 1112064, 1390080, 1482752, 1668096, 1853440, 2085120, 2224128, 2780160, 2965504, 3336192, 3706880, 4170240, 4448256, 5560320, 6672384, 7413760, 8340480, 8896512, 11120640, 13344768, 14827520, 16680960, 22241280, 26689536, 33361920, 44482560, 66723840, 133447680]

約数ペア:

[(1, 133447680), (2, 66723840), (3, 44482560), (4, 33361920), (5, 26689536), (6, 22241280), (8, 16680960), (9, 14827520), (10, 13344768), (12, 11120640), (15, 8896512), (16, 8340480), (18, 7413760), (20, 6672384), (24, 5560320), (30, 4448256), (32, 4170240), (36, 3706880), (40, 3336192), (45, 2965504), (48, 2780160), (60, 2224128), (64, 2085120), (72, 1853440), (80, 1668096), (90, 1482752), (96, 1390080), (120, 1112064), (128, 1042560), (144, 926720), (160, 834048), (180, 741376), (181, 737280), (192, 695040), (240, 556032), (256, 521280), (288, 463360), (320, 417024), (360, 370688), (362, 368640), (384, 347520), (480, 278016), (512, 260640), (543, 245760), (576, 231680), (640, 208512), (720, 185344), (724, 184320), (768, 173760), (905, 147456), (960, 139008), (1024, 130320), (1086, 122880), (1152, 115840), (1280, 104256), (1440, 92672), (1448, 92160), (1536, 86880), (1629, 81920), (1810, 73728), (1920, 69504), (2048, 65160), (2172, 61440), (2304, 57920), (2560, 52128), (2715, 49152), (2880, 46336), (2896, 46080), (3072, 43440), (3258, 40960), (3620, 36864), (3840, 34752), (4096, 32580), (4344, 30720), (4608, 28960), (5120, 26064), (5430, 24576), (5760, 23168), (5792, 23040), (6144, 21720), (6516, 20480), (7240, 18432), (7680, 17376), (8145, 16384), (8192, 16290), (8688, 15360), (9216, 14480), (10240, 13032), (10860, 12288), (11520, 11584)]