166321140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2772019}}^1$

素因数の和:2772031

約数の個数: 24

約数和(自身を含む): 465699360

約数和(自身を除く): 299378220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2772019, 5544038, 8316057, 11088076, 13860095, 16632114, 27720190, 33264228, 41580285, 55440380, 83160570, 166321140]

約数ペア:

[(1, 166321140), (2, 83160570), (3, 55440380), (4, 41580285), (5, 33264228), (6, 27720190), (10, 16632114), (12, 13860095), (15, 11088076), (20, 8316057), (30, 5544038), (60, 2772019)]