17828640

素因数分解:

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

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 62415360

約数和(自身を除く): 44586720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4127, 4320, 8254, 12381, 16508, 20635, 24762, 33016, 37143, 41270, 49524, 61905, 66032, 74286, 82540, 99048, 111429, 123810, 132064, 148572, 165080, 185715, 198096, 222858, 247620, 297144, 330160, 371430, 396192, 445716, 495240, 557145, 594288, 660320, 742860, 891432, 990480, 1114290, 1188576, 1485720, 1782864, 1980960, 2228580, 2971440, 3565728, 4457160, 5942880, 8914320, 17828640]

約数ペア:

[(1, 17828640), (2, 8914320), (3, 5942880), (4, 4457160), (5, 3565728), (6, 2971440), (8, 2228580), (9, 1980960), (10, 1782864), (12, 1485720), (15, 1188576), (16, 1114290), (18, 990480), (20, 891432), (24, 742860), (27, 660320), (30, 594288), (32, 557145), (36, 495240), (40, 445716), (45, 396192), (48, 371430), (54, 330160), (60, 297144), (72, 247620), (80, 222858), (90, 198096), (96, 185715), (108, 165080), (120, 148572), (135, 132064), (144, 123810), (160, 111429), (180, 99048), (216, 82540), (240, 74286), (270, 66032), (288, 61905), (360, 49524), (432, 41270), (480, 37143), (540, 33016), (720, 24762), (864, 20635), (1080, 16508), (1440, 12381), (2160, 8254), (4127, 4320)]