76761660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279361}}^1$

素因数の和:1279373

約数の個数: 24

約数和(自身を含む): 214932816

約数和(自身を除く): 138171156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279361, 2558722, 3838083, 5117444, 6396805, 7676166, 12793610, 15352332, 19190415, 25587220, 38380830, 76761660]

約数ペア:

[(1, 76761660), (2, 38380830), (3, 25587220), (4, 19190415), (5, 15352332), (6, 12793610), (10, 7676166), (12, 6396805), (15, 5117444), (20, 3838083), (30, 2558722), (60, 1279361)]