127118580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2118643}}^1$

素因数の和:2118655

約数の個数: 24

約数和(自身を含む): 355932192

約数和(自身を除く): 228813612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2118643, 4237286, 6355929, 8474572, 10593215, 12711858, 21186430, 25423716, 31779645, 42372860, 63559290, 127118580]

約数ペア:

[(1, 127118580), (2, 63559290), (3, 42372860), (4, 31779645), (5, 25423716), (6, 21186430), (10, 12711858), (12, 10593215), (15, 8474572), (20, 6355929), (30, 4237286), (60, 2118643)]