119571720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{996431}}^1$

素因数の和:996445

約数の個数: 32

約数和(自身を含む): 358715520

約数和(自身を除く): 239143800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 996431, 1992862, 2989293, 3985724, 4982155, 5978586, 7971448, 9964310, 11957172, 14946465, 19928620, 23914344, 29892930, 39857240, 59785860, 119571720]

約数ペア:

[(1, 119571720), (2, 59785860), (3, 39857240), (4, 29892930), (5, 23914344), (6, 19928620), (8, 14946465), (10, 11957172), (12, 9964310), (15, 7971448), (20, 5978586), (24, 4982155), (30, 3985724), (40, 2989293), (60, 1992862), (120, 996431)]