69230320

素因数分解:

$2^4\times 5^1\times {\mathrm{865379}}^1$

素因数の和:865392

約数の個数: 20

約数和(自身を含む): 160960680

約数和(自身を除く): 91730360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 865379, 1730758, 3461516, 4326895, 6923032, 8653790, 13846064, 17307580, 34615160, 69230320]

約数ペア:

[(1, 69230320), (2, 34615160), (4, 17307580), (5, 13846064), (8, 8653790), (10, 6923032), (16, 4326895), (20, 3461516), (40, 1730758), (80, 865379)]