1269041360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337511}}^1$

素因数の和:337571

約数の個数: 40

約数和(自身を含む): 3013307136

約数和(自身を除く): 1744265776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 337511, 675022, 1350044, 1687555, 2700088, 3375110, 5400176, 6750220, 13500440, 15863017, 27000880, 31726034, 63452068, 79315085, 126904136, 158630170, 253808272, 317260340, 634520680, 1269041360]

約数ペア:

[(1, 1269041360), (2, 634520680), (4, 317260340), (5, 253808272), (8, 158630170), (10, 126904136), (16, 79315085), (20, 63452068), (40, 31726034), (47, 27000880), (80, 15863017), (94, 13500440), (188, 6750220), (235, 5400176), (376, 3375110), (470, 2700088), (752, 1687555), (940, 1350044), (1880, 675022), (3760, 337511)]