8434160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15061}}^1$

素因数の和:15081

約数の個数: 40

約数和(自身を含む): 22412256

約数和(自身を除く): 13978096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15061, 30122, 60244, 75305, 105427, 120488, 150610, 210854, 240976, 301220, 421708, 527135, 602440, 843416, 1054270, 1204880, 1686832, 2108540, 4217080, 8434160]

約数ペア:

[(1, 8434160), (2, 4217080), (4, 2108540), (5, 1686832), (7, 1204880), (8, 1054270), (10, 843416), (14, 602440), (16, 527135), (20, 421708), (28, 301220), (35, 240976), (40, 210854), (56, 150610), (70, 120488), (80, 105427), (112, 75305), (140, 60244), (280, 30122), (560, 15061)]