228515321440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{204031537}}^1$

素因数の和:204031559

約数の個数: 48

約数和(自身を含む): 616991370912

約数和(自身を除く): 388476049472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 204031537, 408063074, 816126148, 1020157685, 1428220759, 1632252296, 2040315370, 2856441518, 3264504592, 4080630740, 5712883036, 6529009184, 7141103795, 8161261480, 11425766072, 14282207590, 16322522960, 22851532144, 28564415180, 32645045920, 45703064288, 57128830360, 114257660720, 228515321440]

約数ペア:

[(1, 228515321440), (2, 114257660720), (4, 57128830360), (5, 45703064288), (7, 32645045920), (8, 28564415180), (10, 22851532144), (14, 16322522960), (16, 14282207590), (20, 11425766072), (28, 8161261480), (32, 7141103795), (35, 6529009184), (40, 5712883036), (56, 4080630740), (70, 3264504592), (80, 2856441518), (112, 2040315370), (140, 1632252296), (160, 1428220759), (224, 1020157685), (280, 816126148), (560, 408063074), (1120, 204031537)]