80616010

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{7759}}^1$

素因数の和:8805

約数の個数: 16

約数和(自身を含む): 145267200

約数和(自身を除く): 64651190

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 7759, 10390, 15518, 38795, 77590, 8061601, 16123202, 40308005, 80616010]

約数ペア:

[(1, 80616010), (2, 40308005), (5, 16123202), (10, 8061601), (1039, 77590), (2078, 38795), (5195, 15518), (7759, 10390)]