5165120

素因数分解:

$2^6\times 5^1\times {\mathrm{16141}}^1$

素因数の和:16158

約数の個数: 28

約数和(自身を含む): 12300204

約数和(自身を除く): 7135084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16141, 32282, 64564, 80705, 129128, 161410, 258256, 322820, 516512, 645640, 1033024, 1291280, 2582560, 5165120]

約数ペア:

[(1, 5165120), (2, 2582560), (4, 1291280), (5, 1033024), (8, 645640), (10, 516512), (16, 322820), (20, 258256), (32, 161410), (40, 129128), (64, 80705), (80, 64564), (160, 32282), (320, 16141)]