8239860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15259}}^1$

素因数の和:15277

約数の個数: 48

約数和(自身を含む): 25636800

約数和(自身を除く): 17396940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15259, 30518, 45777, 61036, 76295, 91554, 137331, 152590, 183108, 228885, 274662, 305180, 411993, 457770, 549324, 686655, 823986, 915540, 1373310, 1647972, 2059965, 2746620, 4119930, 8239860]

約数ペア:

[(1, 8239860), (2, 4119930), (3, 2746620), (4, 2059965), (5, 1647972), (6, 1373310), (9, 915540), (10, 823986), (12, 686655), (15, 549324), (18, 457770), (20, 411993), (27, 305180), (30, 274662), (36, 228885), (45, 183108), (54, 152590), (60, 137331), (90, 91554), (108, 76295), (135, 61036), (180, 45777), (270, 30518), (540, 15259)]