75516560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134851}}^1$

素因数の和:134871

約数の個数: 40

約数和(自身を含む): 200659776

約数和(自身を除く): 125143216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134851, 269702, 539404, 674255, 943957, 1078808, 1348510, 1887914, 2157616, 2697020, 3775828, 4719785, 5394040, 7551656, 9439570, 10788080, 15103312, 18879140, 37758280, 75516560]

約数ペア:

[(1, 75516560), (2, 37758280), (4, 18879140), (5, 15103312), (7, 10788080), (8, 9439570), (10, 7551656), (14, 5394040), (16, 4719785), (20, 3775828), (28, 2697020), (35, 2157616), (40, 1887914), (56, 1348510), (70, 1078808), (80, 943957), (112, 674255), (140, 539404), (280, 269702), (560, 134851)]