76413720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{636781}}^1$

素因数の和:636795

約数の個数: 32

約数和(自身を含む): 229241520

約数和(自身を除く): 152827800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 636781, 1273562, 1910343, 2547124, 3183905, 3820686, 5094248, 6367810, 7641372, 9551715, 12735620, 15282744, 19103430, 25471240, 38206860, 76413720]

約数ペア:

[(1, 76413720), (2, 38206860), (3, 25471240), (4, 19103430), (5, 15282744), (6, 12735620), (8, 9551715), (10, 7641372), (12, 6367810), (15, 5094248), (20, 3820686), (24, 3183905), (30, 2547124), (40, 1910343), (60, 1273562), (120, 636781)]