84693720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{705781}}^1$

素因数の和:705795

約数の個数: 32

約数和(自身を含む): 254081520

約数和(自身を除く): 169387800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 705781, 1411562, 2117343, 2823124, 3528905, 4234686, 5646248, 7057810, 8469372, 10586715, 14115620, 16938744, 21173430, 28231240, 42346860, 84693720]

約数ペア:

[(1, 84693720), (2, 42346860), (3, 28231240), (4, 21173430), (5, 16938744), (6, 14115620), (8, 10586715), (10, 8469372), (12, 7057810), (15, 5646248), (20, 4234686), (24, 3528905), (30, 2823124), (40, 2117343), (60, 1411562), (120, 705781)]