76641505140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277358419}}^1$

素因数の和:1277358431

約数の個数: 24

約数和(自身を含む): 214596214560

約数和(自身を除く): 137954709420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277358419, 2554716838, 3832075257, 5109433676, 6386792095, 7664150514, 12773584190, 15328301028, 19160376285, 25547168380, 38320752570, 76641505140]

約数ペア:

[(1, 76641505140), (2, 38320752570), (3, 25547168380), (4, 19160376285), (5, 15328301028), (6, 12773584190), (10, 7664150514), (12, 6386792095), (15, 5109433676), (20, 3832075257), (30, 2554716838), (60, 1277358419)]