1128060

素因数分解:

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

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 3511200

約数和(自身を除く): 2383140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2089, 4178, 6267, 8356, 10445, 12534, 18801, 20890, 25068, 31335, 37602, 41780, 56403, 62670, 75204, 94005, 112806, 125340, 188010, 225612, 282015, 376020, 564030, 1128060]

約数ペア:

[(1, 1128060), (2, 564030), (3, 376020), (4, 282015), (5, 225612), (6, 188010), (9, 125340), (10, 112806), (12, 94005), (15, 75204), (18, 62670), (20, 56403), (27, 41780), (30, 37602), (36, 31335), (45, 25068), (54, 20890), (60, 18801), (90, 12534), (108, 10445), (135, 8356), (180, 6267), (270, 4178), (540, 2089)]