236476280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311153}}^1$

素因数の和:311183

約数の個数: 32

約数和(自身を含む): 560077200

約数和(自身を除く): 323600920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 311153, 622306, 1244612, 1555765, 2489224, 3111530, 5911907, 6223060, 11823814, 12446120, 23647628, 29559535, 47295256, 59119070, 118238140, 236476280]

約数ペア:

[(1, 236476280), (2, 118238140), (4, 59119070), (5, 47295256), (8, 29559535), (10, 23647628), (19, 12446120), (20, 11823814), (38, 6223060), (40, 5911907), (76, 3111530), (95, 2489224), (152, 1555765), (190, 1244612), (380, 622306), (760, 311153)]