164170140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2736169}}^1$

素因数の和:2736181

約数の個数: 24

約数和(自身を含む): 459676560

約数和(自身を除く): 295506420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2736169, 5472338, 8208507, 10944676, 13680845, 16417014, 27361690, 32834028, 41042535, 54723380, 82085070, 164170140]

約数ペア:

[(1, 164170140), (2, 82085070), (3, 54723380), (4, 41042535), (5, 32834028), (6, 27361690), (10, 16417014), (12, 13680845), (15, 10944676), (20, 8208507), (30, 5472338), (60, 2736169)]