77794260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1296571}}^1$

素因数の和:1296583

約数の個数: 24

約数和(自身を含む): 217824096

約数和(自身を除く): 140029836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1296571, 2593142, 3889713, 5186284, 6482855, 7779426, 12965710, 15558852, 19448565, 25931420, 38897130, 77794260]

約数ペア:

[(1, 77794260), (2, 38897130), (3, 25931420), (4, 19448565), (5, 15558852), (6, 12965710), (10, 7779426), (12, 6482855), (15, 5186284), (20, 3889713), (30, 2593142), (60, 1296571)]