5479160

素因数分解:

$2^3\times 5^1\times {\mathrm{136979}}^1$

素因数の和:136990

約数の個数: 16

約数和(自身を含む): 12328200

約数和(自身を除く): 6849040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136979, 273958, 547916, 684895, 1095832, 1369790, 2739580, 5479160]

約数ペア:

[(1, 5479160), (2, 2739580), (4, 1369790), (5, 1095832), (8, 684895), (10, 547916), (20, 273958), (40, 136979)]