115936880

素因数分解:

$2^4\times 5^1\times {\mathrm{1449211}}^1$

素因数の和:1449224

約数の個数: 20

約数和(自身を含む): 269553432

約数和(自身を除く): 153616552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1449211, 2898422, 5796844, 7246055, 11593688, 14492110, 23187376, 28984220, 57968440, 115936880]

約数ペア:

[(1, 115936880), (2, 57968440), (4, 28984220), (5, 23187376), (8, 14492110), (10, 11593688), (16, 7246055), (20, 5796844), (40, 2898422), (80, 1449211)]