15241320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42337}}^1$

素因数の和:42354

約数の個数: 48

約数和(自身を含む): 49535460

約数和(自身を除く): 34294140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 42337, 84674, 127011, 169348, 211685, 254022, 338696, 381033, 423370, 508044, 635055, 762066, 846740, 1016088, 1270110, 1524132, 1693480, 1905165, 2540220, 3048264, 3810330, 5080440, 7620660, 15241320]

約数ペア:

[(1, 15241320), (2, 7620660), (3, 5080440), (4, 3810330), (5, 3048264), (6, 2540220), (8, 1905165), (9, 1693480), (10, 1524132), (12, 1270110), (15, 1016088), (18, 846740), (20, 762066), (24, 635055), (30, 508044), (36, 423370), (40, 381033), (45, 338696), (60, 254022), (72, 211685), (90, 169348), (120, 127011), (180, 84674), (360, 42337)]