10855120

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2947

約数の個数: 40

約数和(自身を含む): 25784064

約数和(自身を除く): 14928944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2887, 3760, 5774, 11548, 14435, 23096, 28870, 46192, 57740, 115480, 135689, 230960, 271378, 542756, 678445, 1085512, 1356890, 2171024, 2713780, 5427560, 10855120]

約数ペア:

[(1, 10855120), (2, 5427560), (4, 2713780), (5, 2171024), (8, 1356890), (10, 1085512), (16, 678445), (20, 542756), (40, 271378), (47, 230960), (80, 135689), (94, 115480), (188, 57740), (235, 46192), (376, 28870), (470, 23096), (752, 14435), (940, 11548), (1880, 5774), (2887, 3760)]