53852960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6869}}^1$

素因数の和:6898

約数の個数: 72

約数和(自身を含む): 148021020

約数和(自身を除く): 94168060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6869, 7840, 13738, 27476, 34345, 48083, 54952, 68690, 96166, 109904, 137380, 192332, 219808, 240415, 274760, 336581, 384664, 480830, 549520, 673162, 769328, 961660, 1099040, 1346324, 1538656, 1682905, 1923320, 2692648, 3365810, 3846640, 5385296, 6731620, 7693280, 10770592, 13463240, 26926480, 53852960]

約数ペア:

[(1, 53852960), (2, 26926480), (4, 13463240), (5, 10770592), (7, 7693280), (8, 6731620), (10, 5385296), (14, 3846640), (16, 3365810), (20, 2692648), (28, 1923320), (32, 1682905), (35, 1538656), (40, 1346324), (49, 1099040), (56, 961660), (70, 769328), (80, 673162), (98, 549520), (112, 480830), (140, 384664), (160, 336581), (196, 274760), (224, 240415), (245, 219808), (280, 192332), (392, 137380), (490, 109904), (560, 96166), (784, 68690), (980, 54952), (1120, 48083), (1568, 34345), (1960, 27476), (3920, 13738), (6869, 7840)]