13179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109831}}^1$

素因数の和:109845

約数の個数: 32

約数和(自身を含む): 39539520

約数和(自身を除く): 26359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109831, 219662, 329493, 439324, 549155, 658986, 878648, 1098310, 1317972, 1647465, 2196620, 2635944, 3294930, 4393240, 6589860, 13179720]

約数ペア:

[(1, 13179720), (2, 6589860), (3, 4393240), (4, 3294930), (5, 2635944), (6, 2196620), (8, 1647465), (10, 1317972), (12, 1098310), (15, 878648), (20, 658986), (24, 549155), (30, 439324), (40, 329493), (60, 219662), (120, 109831)]