5627240

素因数分解:

$2^3\times 5^1\times {\mathrm{140681}}^1$

素因数の和:140692

約数の個数: 16

約数和(自身を含む): 12661380

約数和(自身を除く): 7034140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 140681, 281362, 562724, 703405, 1125448, 1406810, 2813620, 5627240]

約数ペア:

[(1, 5627240), (2, 2813620), (4, 1406810), (5, 1125448), (8, 703405), (10, 562724), (20, 281362), (40, 140681)]