260688

素因数分解:

$2^4\times 3^1\times {\mathrm{5431}}^1$

素因数の和:5442

約数の個数: 20

約数和(自身を含む): 673568

約数和(自身を除く): 412880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5431, 10862, 16293, 21724, 32586, 43448, 65172, 86896, 130344, 260688]

約数ペア:

[(1, 260688), (2, 130344), (3, 86896), (4, 65172), (6, 43448), (8, 32586), (12, 21724), (16, 16293), (24, 10862), (48, 5431)]