276720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 858576

約数和(自身を除く): 581856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153, 2306, 3459, 4612, 5765, 6918, 9224, 11530, 13836, 17295, 18448, 23060, 27672, 34590, 46120, 55344, 69180, 92240, 138360, 276720]

約数ペア:

[(1, 276720), (2, 138360), (3, 92240), (4, 69180), (5, 55344), (6, 46120), (8, 34590), (10, 27672), (12, 23060), (15, 18448), (16, 17295), (20, 13836), (24, 11530), (30, 9224), (40, 6918), (48, 5765), (60, 4612), (80, 3459), (120, 2306), (240, 1153)]