79461660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324361}}^1$

素因数の和:1324373

約数の個数: 24

約数和(自身を含む): 222492816

約数和(自身を除く): 143031156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324361, 2648722, 3973083, 5297444, 6621805, 7946166, 13243610, 15892332, 19865415, 26487220, 39730830, 79461660]

約数ペア:

[(1, 79461660), (2, 39730830), (3, 26487220), (4, 19865415), (5, 15892332), (6, 13243610), (10, 7946166), (12, 6621805), (15, 5297444), (20, 3973083), (30, 2648722), (60, 1324361)]