142629120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 144

約数和(自身を含む): 506257920

約数和(自身を除く): 363628800

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4127, 4320, 5760, 6912, 8254, 8640, 11520, 12381, 16508, 17280, 20635, 24762, 33016, 34560, 37143, 41270, 49524, 61905, 66032, 74286, 82540, 99048, 111429, 123810, 132064, 148572, 165080, 185715, 198096, 222858, 247620, 264128, 297144, 330160, 371430, 396192, 445716, 495240, 528256, 557145, 594288, 660320, 742860, 792384, 891432, 990480, 1056512, 1114290, 1188576, 1320640, 1485720, 1584768, 1782864, 1980960, 2228580, 2377152, 2641280, 2971440, 3169536, 3565728, 3961920, 4457160, 4754304, 5282560, 5942880, 7131456, 7923840, 8914320, 9508608, 11885760, 14262912, 15847680, 17828640, 23771520, 28525824, 35657280, 47543040, 71314560, 142629120]

約数ペア:

[(1, 142629120), (2, 71314560), (3, 47543040), (4, 35657280), (5, 28525824), (6, 23771520), (8, 17828640), (9, 15847680), (10, 14262912), (12, 11885760), (15, 9508608), (16, 8914320), (18, 7923840), (20, 7131456), (24, 5942880), (27, 5282560), (30, 4754304), (32, 4457160), (36, 3961920), (40, 3565728), (45, 3169536), (48, 2971440), (54, 2641280), (60, 2377152), (64, 2228580), (72, 1980960), (80, 1782864), (90, 1584768), (96, 1485720), (108, 1320640), (120, 1188576), (128, 1114290), (135, 1056512), (144, 990480), (160, 891432), (180, 792384), (192, 742860), (216, 660320), (240, 594288), (256, 557145), (270, 528256), (288, 495240), (320, 445716), (360, 396192), (384, 371430), (432, 330160), (480, 297144), (540, 264128), (576, 247620), (640, 222858), (720, 198096), (768, 185715), (864, 165080), (960, 148572), (1080, 132064), (1152, 123810), (1280, 111429), (1440, 99048), (1728, 82540), (1920, 74286), (2160, 66032), (2304, 61905), (2880, 49524), (3456, 41270), (3840, 37143), (4127, 34560), (4320, 33016), (5760, 24762), (6912, 20635), (8254, 17280), (8640, 16508), (11520, 12381)]