39465960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{328883}}^1$

素因数の和:328897

約数の個数: 32

約数和(自身を含む): 118398240

約数和(自身を除く): 78932280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 328883, 657766, 986649, 1315532, 1644415, 1973298, 2631064, 3288830, 3946596, 4933245, 6577660, 7893192, 9866490, 13155320, 19732980, 39465960]

約数ペア:

[(1, 39465960), (2, 19732980), (3, 13155320), (4, 9866490), (5, 7893192), (6, 6577660), (8, 4933245), (10, 3946596), (12, 3288830), (15, 2631064), (20, 1973298), (24, 1644415), (30, 1315532), (40, 986649), (60, 657766), (120, 328883)]