5280798760

素因数分解:

$2^3\times 5^1\times {\mathrm{132019969}}^1$

素因数の和:132019980

約数の個数: 16

約数和(自身を含む): 11881797300

約数和(自身を除く): 6600998540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132019969, 264039938, 528079876, 660099845, 1056159752, 1320199690, 2640399380, 5280798760]

約数ペア:

[(1, 5280798760), (2, 2640399380), (4, 1320199690), (5, 1056159752), (8, 660099845), (10, 528079876), (20, 264039938), (40, 132019969)]