202307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1685897}}^1$

素因数の和:1685911

約数の個数: 32

約数和(自身を含む): 606923280

約数和(自身を除く): 404615640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1685897, 3371794, 5057691, 6743588, 8429485, 10115382, 13487176, 16858970, 20230764, 25288455, 33717940, 40461528, 50576910, 67435880, 101153820, 202307640]

約数ペア:

[(1, 202307640), (2, 101153820), (3, 67435880), (4, 50576910), (5, 40461528), (6, 33717940), (8, 25288455), (10, 20230764), (12, 16858970), (15, 13487176), (20, 10115382), (24, 8429485), (30, 6743588), (40, 5057691), (60, 3371794), (120, 1685897)]