200747640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1672897}}^1$

素因数の和:1672911

約数の個数: 32

約数和(自身を含む): 602243280

約数和(自身を除く): 401495640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1672897, 3345794, 5018691, 6691588, 8364485, 10037382, 13383176, 16728970, 20074764, 25093455, 33457940, 40149528, 50186910, 66915880, 100373820, 200747640]

約数ペア:

[(1, 200747640), (2, 100373820), (3, 66915880), (4, 50186910), (5, 40149528), (6, 33457940), (8, 25093455), (10, 20074764), (12, 16728970), (15, 13383176), (20, 10037382), (24, 8364485), (30, 6691588), (40, 5018691), (60, 3345794), (120, 1672897)]