19235520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6679}}^1$

素因数の和:6702

約数の個数: 84

約数和(自身を含む): 66172080

約数和(自身を除く): 46936560

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6679, 13358, 20037, 26716, 33395, 40074, 53432, 60111, 66790, 80148, 100185, 106864, 120222, 133580, 160296, 200370, 213728, 240444, 267160, 300555, 320592, 400740, 427456, 480888, 534320, 601110, 641184, 801480, 961776, 1068640, 1202220, 1282368, 1602960, 1923552, 2137280, 2404440, 3205920, 3847104, 4808880, 6411840, 9617760, 19235520]

約数ペア:

[(1, 19235520), (2, 9617760), (3, 6411840), (4, 4808880), (5, 3847104), (6, 3205920), (8, 2404440), (9, 2137280), (10, 1923552), (12, 1602960), (15, 1282368), (16, 1202220), (18, 1068640), (20, 961776), (24, 801480), (30, 641184), (32, 601110), (36, 534320), (40, 480888), (45, 427456), (48, 400740), (60, 320592), (64, 300555), (72, 267160), (80, 240444), (90, 213728), (96, 200370), (120, 160296), (144, 133580), (160, 120222), (180, 106864), (192, 100185), (240, 80148), (288, 66790), (320, 60111), (360, 53432), (480, 40074), (576, 33395), (720, 26716), (960, 20037), (1440, 13358), (2880, 6679)]