156252120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17837}}^1$

素因数の和:17924

約数の個数: 64

約数和(自身を含む): 475204320

約数和(自身を除く): 318952200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 17837, 35674, 53511, 71348, 89185, 107022, 142696, 178370, 214044, 267555, 356740, 428088, 535110, 713480, 1070220, 1302101, 2140440, 2604202, 3906303, 5208404, 6510505, 7812606, 10416808, 13021010, 15625212, 19531515, 26042020, 31250424, 39063030, 52084040, 78126060, 156252120]

約数ペア:

[(1, 156252120), (2, 78126060), (3, 52084040), (4, 39063030), (5, 31250424), (6, 26042020), (8, 19531515), (10, 15625212), (12, 13021010), (15, 10416808), (20, 7812606), (24, 6510505), (30, 5208404), (40, 3906303), (60, 2604202), (73, 2140440), (120, 1302101), (146, 1070220), (219, 713480), (292, 535110), (365, 428088), (438, 356740), (584, 267555), (730, 214044), (876, 178370), (1095, 142696), (1460, 107022), (1752, 89185), (2190, 71348), (2920, 53511), (4380, 35674), (8760, 17837)]