8064560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14401}}^1$

素因数の和:14421

約数の個数: 40

約数和(自身を含む): 21430176

約数和(自身を除く): 13365616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14401, 28802, 57604, 72005, 100807, 115208, 144010, 201614, 230416, 288020, 403228, 504035, 576040, 806456, 1008070, 1152080, 1612912, 2016140, 4032280, 8064560]

約数ペア:

[(1, 8064560), (2, 4032280), (4, 2016140), (5, 1612912), (7, 1152080), (8, 1008070), (10, 806456), (14, 576040), (16, 504035), (20, 403228), (28, 288020), (35, 230416), (40, 201614), (56, 144010), (70, 115208), (80, 100807), (112, 72005), (140, 57604), (280, 28802), (560, 14401)]