201995880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1683299}}^1$

素因数の和:1683313

約数の個数: 32

約数和(自身を含む): 605988000

約数和(自身を除く): 403992120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1683299, 3366598, 5049897, 6733196, 8416495, 10099794, 13466392, 16832990, 20199588, 25249485, 33665980, 40399176, 50498970, 67331960, 100997940, 201995880]

約数ペア:

[(1, 201995880), (2, 100997940), (3, 67331960), (4, 50498970), (5, 40399176), (6, 33665980), (8, 25249485), (10, 20199588), (12, 16832990), (15, 13466392), (20, 10099794), (24, 8416495), (30, 6733196), (40, 5049897), (60, 3366598), (120, 1683299)]