3939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32831}}^1$

素因数の和:32845

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 7879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32831, 65662, 98493, 131324, 164155, 196986, 262648, 328310, 393972, 492465, 656620, 787944, 984930, 1313240, 1969860, 3939720]

約数ペア:

[(1, 3939720), (2, 1969860), (3, 1313240), (4, 984930), (5, 787944), (6, 656620), (8, 492465), (10, 393972), (12, 328310), (15, 262648), (20, 196986), (24, 164155), (30, 131324), (40, 98493), (60, 65662), (120, 32831)]