171982080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14929}}^1$

素因数の和:14956

約数の個数: 108

約数和(自身を含む): 595079940

約数和(自身を除く): 423097860

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, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14929, 29858, 44787, 59716, 74645, 89574, 119432, 134361, 149290, 179148, 223935, 238864, 268722, 298580, 358296, 447870, 477728, 537444, 597160, 671805, 716592, 895740, 955456, 1074888, 1194320, 1343610, 1433184, 1791480, 1910912, 2149776, 2388640, 2687220, 2866368, 3582960, 3821824, 4299552, 4777280, 5374440, 5732736, 7165920, 8599104, 9554560, 10748880, 11465472, 14331840, 17198208, 19109120, 21497760, 28663680, 34396416, 42995520, 57327360, 85991040, 171982080]

約数ペア:

[(1, 171982080), (2, 85991040), (3, 57327360), (4, 42995520), (5, 34396416), (6, 28663680), (8, 21497760), (9, 19109120), (10, 17198208), (12, 14331840), (15, 11465472), (16, 10748880), (18, 9554560), (20, 8599104), (24, 7165920), (30, 5732736), (32, 5374440), (36, 4777280), (40, 4299552), (45, 3821824), (48, 3582960), (60, 2866368), (64, 2687220), (72, 2388640), (80, 2149776), (90, 1910912), (96, 1791480), (120, 1433184), (128, 1343610), (144, 1194320), (160, 1074888), (180, 955456), (192, 895740), (240, 716592), (256, 671805), (288, 597160), (320, 537444), (360, 477728), (384, 447870), (480, 358296), (576, 298580), (640, 268722), (720, 238864), (768, 223935), (960, 179148), (1152, 149290), (1280, 134361), (1440, 119432), (1920, 89574), (2304, 74645), (2880, 59716), (3840, 44787), (5760, 29858), (11520, 14929)]