1188320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 3211488

約数和(自身を除く): 2023168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1061, 1120, 2122, 4244, 5305, 7427, 8488, 10610, 14854, 16976, 21220, 29708, 33952, 37135, 42440, 59416, 74270, 84880, 118832, 148540, 169760, 237664, 297080, 594160, 1188320]

約数ペア:

[(1, 1188320), (2, 594160), (4, 297080), (5, 237664), (7, 169760), (8, 148540), (10, 118832), (14, 84880), (16, 74270), (20, 59416), (28, 42440), (32, 37135), (35, 33952), (40, 29708), (56, 21220), (70, 16976), (80, 14854), (112, 10610), (140, 8488), (160, 7427), (224, 5305), (280, 4244), (560, 2122), (1061, 1120)]