142710060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2378501}}^1$

素因数の和:2378513

約数の個数: 24

約数和(自身を含む): 399588336

約数和(自身を除く): 256878276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2378501, 4757002, 7135503, 9514004, 11892505, 14271006, 23785010, 28542012, 35677515, 47570020, 71355030, 142710060]

約数ペア:

[(1, 142710060), (2, 71355030), (3, 47570020), (4, 35677515), (5, 28542012), (6, 23785010), (10, 14271006), (12, 11892505), (15, 9514004), (20, 7135503), (30, 4757002), (60, 2378501)]