58887280

素因数分解:

$2^4\times 5^1\times {\mathrm{736091}}^1$

素因数の和:736104

約数の個数: 20

約数和(自身を含む): 136913112

約数和(自身を除く): 78025832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 736091, 1472182, 2944364, 3680455, 5888728, 7360910, 11777456, 14721820, 29443640, 58887280]

約数ペア:

[(1, 58887280), (2, 29443640), (4, 14721820), (5, 11777456), (8, 7360910), (10, 5888728), (16, 3680455), (20, 2944364), (40, 1472182), (80, 736091)]