68132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{567767}}^1$

素因数の和:567781

約数の個数: 32

約数和(自身を含む): 204396480

約数和(自身を除く): 136264440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 567767, 1135534, 1703301, 2271068, 2838835, 3406602, 4542136, 5677670, 6813204, 8516505, 11355340, 13626408, 17033010, 22710680, 34066020, 68132040]

約数ペア:

[(1, 68132040), (2, 34066020), (3, 22710680), (4, 17033010), (5, 13626408), (6, 11355340), (8, 8516505), (10, 6813204), (12, 5677670), (15, 4542136), (20, 3406602), (24, 2838835), (30, 2271068), (40, 1703301), (60, 1135534), (120, 567767)]