6180040

素因数分解:

$2^3\times 5^1\times {\mathrm{154501}}^1$

素因数の和:154512

約数の個数: 16

約数和(自身を含む): 13905180

約数和(自身を除く): 7725140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 154501, 309002, 618004, 772505, 1236008, 1545010, 3090020, 6180040]

約数ペア:

[(1, 6180040), (2, 3090020), (4, 1545010), (5, 1236008), (8, 772505), (10, 618004), (20, 309002), (40, 154501)]