76533720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{637781}}^1$

素因数の和:637795

約数の個数: 32

約数和(自身を含む): 229601520

約数和(自身を除く): 153067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 637781, 1275562, 1913343, 2551124, 3188905, 3826686, 5102248, 6377810, 7653372, 9566715, 12755620, 15306744, 19133430, 25511240, 38266860, 76533720]

約数ペア:

[(1, 76533720), (2, 38266860), (3, 25511240), (4, 19133430), (5, 15306744), (6, 12755620), (8, 9566715), (10, 7653372), (12, 6377810), (15, 5102248), (20, 3826686), (24, 3188905), (30, 2551124), (40, 1913343), (60, 1275562), (120, 637781)]