2256120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2089}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 7524000

約数和(自身を除く): 5267880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2089, 4178, 6267, 8356, 10445, 12534, 16712, 18801, 20890, 25068, 31335, 37602, 41780, 50136, 56403, 62670, 75204, 83560, 94005, 112806, 125340, 150408, 188010, 225612, 250680, 282015, 376020, 451224, 564030, 752040, 1128060, 2256120]

約数ペア:

[(1, 2256120), (2, 1128060), (3, 752040), (4, 564030), (5, 451224), (6, 376020), (8, 282015), (9, 250680), (10, 225612), (12, 188010), (15, 150408), (18, 125340), (20, 112806), (24, 94005), (27, 83560), (30, 75204), (36, 62670), (40, 56403), (45, 50136), (54, 41780), (60, 37602), (72, 31335), (90, 25068), (108, 20890), (120, 18801), (135, 16712), (180, 12534), (216, 10445), (270, 8356), (360, 6267), (540, 4178), (1080, 2089)]