65814360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{548453}}^1$

素因数の和:548467

約数の個数: 32

約数和(自身を含む): 197443440

約数和(自身を除く): 131629080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 548453, 1096906, 1645359, 2193812, 2742265, 3290718, 4387624, 5484530, 6581436, 8226795, 10969060, 13162872, 16453590, 21938120, 32907180, 65814360]

約数ペア:

[(1, 65814360), (2, 32907180), (3, 21938120), (4, 16453590), (5, 13162872), (6, 10969060), (8, 8226795), (10, 6581436), (12, 5484530), (15, 4387624), (20, 3290718), (24, 2742265), (30, 2193812), (40, 1645359), (60, 1096906), (120, 548453)]