5460040

素因数分解:

$2^3\times 5^1\times {\mathrm{136501}}^1$

素因数の和:136512

約数の個数: 16

約数和(自身を含む): 12285180

約数和(自身を除く): 6825140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136501, 273002, 546004, 682505, 1092008, 1365010, 2730020, 5460040]

約数ペア:

[(1, 5460040), (2, 2730020), (4, 1365010), (5, 1092008), (8, 682505), (10, 546004), (20, 273002), (40, 136501)]