86660040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{722167}}^1$

素因数の和:722181

約数の個数: 32

約数和(自身を含む): 259980480

約数和(自身を除く): 173320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 722167, 1444334, 2166501, 2888668, 3610835, 4333002, 5777336, 7221670, 8666004, 10832505, 14443340, 17332008, 21665010, 28886680, 43330020, 86660040]

約数ペア:

[(1, 86660040), (2, 43330020), (3, 28886680), (4, 21665010), (5, 17332008), (6, 14443340), (8, 10832505), (10, 8666004), (12, 7221670), (15, 5777336), (20, 4333002), (24, 3610835), (30, 2888668), (40, 2166501), (60, 1444334), (120, 722167)]