40752120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339601}}^1$

素因数の和:339615

約数の個数: 32

約数和(自身を含む): 122256720

約数和(自身を除く): 81504600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339601, 679202, 1018803, 1358404, 1698005, 2037606, 2716808, 3396010, 4075212, 5094015, 6792020, 8150424, 10188030, 13584040, 20376060, 40752120]

約数ペア:

[(1, 40752120), (2, 20376060), (3, 13584040), (4, 10188030), (5, 8150424), (6, 6792020), (8, 5094015), (10, 4075212), (12, 3396010), (15, 2716808), (20, 2037606), (24, 1698005), (30, 1358404), (40, 1018803), (60, 679202), (120, 339601)]