19029600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{881}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 68901840

約数和(自身を除く): 49872240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 881, 900, 1080, 1200, 1350, 1440, 1762, 1800, 2160, 2400, 2643, 2700, 3524, 3600, 4320, 4405, 5286, 5400, 7048, 7200, 7929, 8810, 10572, 10800, 13215, 14096, 15858, 17620, 21144, 21600, 22025, 23787, 26430, 28192, 31716, 35240, 39645, 42288, 44050, 47574, 52860, 63432, 66075, 70480, 79290, 84576, 88100, 95148, 105720, 118935, 126864, 132150, 140960, 158580, 176200, 190296, 198225, 211440, 237870, 253728, 264300, 317160, 352400, 380592, 396450, 422880, 475740, 528600, 594675, 634320, 704800, 761184, 792900, 951480, 1057200, 1189350, 1268640, 1585800, 1902960, 2114400, 2378700, 3171600, 3805920, 4757400, 6343200, 9514800, 19029600]

約数ペア:

[(1, 19029600), (2, 9514800), (3, 6343200), (4, 4757400), (5, 3805920), (6, 3171600), (8, 2378700), (9, 2114400), (10, 1902960), (12, 1585800), (15, 1268640), (16, 1189350), (18, 1057200), (20, 951480), (24, 792900), (25, 761184), (27, 704800), (30, 634320), (32, 594675), (36, 528600), (40, 475740), (45, 422880), (48, 396450), (50, 380592), (54, 352400), (60, 317160), (72, 264300), (75, 253728), (80, 237870), (90, 211440), (96, 198225), (100, 190296), (108, 176200), (120, 158580), (135, 140960), (144, 132150), (150, 126864), (160, 118935), (180, 105720), (200, 95148), (216, 88100), (225, 84576), (240, 79290), (270, 70480), (288, 66075), (300, 63432), (360, 52860), (400, 47574), (432, 44050), (450, 42288), (480, 39645), (540, 35240), (600, 31716), (675, 28192), (720, 26430), (800, 23787), (864, 22025), (881, 21600), (900, 21144), (1080, 17620), (1200, 15858), (1350, 14096), (1440, 13215), (1762, 10800), (1800, 10572), (2160, 8810), (2400, 7929), (2643, 7200), (2700, 7048), (3524, 5400), (3600, 5286), (4320, 4405)]