83091720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{692431}}^1$

素因数の和:692445

約数の個数: 32

約数和(自身を含む): 249275520

約数和(自身を除く): 166183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 692431, 1384862, 2077293, 2769724, 3462155, 4154586, 5539448, 6924310, 8309172, 10386465, 13848620, 16618344, 20772930, 27697240, 41545860, 83091720]

約数ペア:

[(1, 83091720), (2, 41545860), (3, 27697240), (4, 20772930), (5, 16618344), (6, 13848620), (8, 10386465), (10, 8309172), (12, 6924310), (15, 5539448), (20, 4154586), (24, 3462155), (30, 2769724), (40, 2077293), (60, 1384862), (120, 692431)]