339647640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2830397}}^1$

素因数の和:2830411

約数の個数: 32

約数和(自身を含む): 1018943280

約数和(自身を除く): 679295640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2830397, 5660794, 8491191, 11321588, 14151985, 16982382, 22643176, 28303970, 33964764, 42455955, 56607940, 67929528, 84911910, 113215880, 169823820, 339647640]

約数ペア:

[(1, 339647640), (2, 169823820), (3, 113215880), (4, 84911910), (5, 67929528), (6, 56607940), (8, 42455955), (10, 33964764), (12, 28303970), (15, 22643176), (20, 16982382), (24, 14151985), (30, 11321588), (40, 8491191), (60, 5660794), (120, 2830397)]