77926260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1298771}}^1$

素因数の和:1298783

約数の個数: 24

約数和(自身を含む): 218193696

約数和(自身を除く): 140267436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1298771, 2597542, 3896313, 5195084, 6493855, 7792626, 12987710, 15585252, 19481565, 25975420, 38963130, 77926260]

約数ペア:

[(1, 77926260), (2, 38963130), (3, 25975420), (4, 19481565), (5, 15585252), (6, 12987710), (10, 7792626), (12, 6493855), (15, 5195084), (20, 3896313), (30, 2597542), (60, 1298771)]