348220680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2901839}}^1$

素因数の和:2901853

約数の個数: 32

約数和(自身を含む): 1044662400

約数和(自身を除く): 696441720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2901839, 5803678, 8705517, 11607356, 14509195, 17411034, 23214712, 29018390, 34822068, 43527585, 58036780, 69644136, 87055170, 116073560, 174110340, 348220680]

約数ペア:

[(1, 348220680), (2, 174110340), (3, 116073560), (4, 87055170), (5, 69644136), (6, 58036780), (8, 43527585), (10, 34822068), (12, 29018390), (15, 23214712), (20, 17411034), (24, 14509195), (30, 11607356), (40, 8705517), (60, 5803678), (120, 2901839)]