82019760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{341749}}^1$

素因数の和:341765

約数の個数: 40

約数和(自身を含む): 254262000

約数和(自身を除く): 172242240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 341749, 683498, 1025247, 1366996, 1708745, 2050494, 2733992, 3417490, 4100988, 5126235, 5467984, 6834980, 8201976, 10252470, 13669960, 16403952, 20504940, 27339920, 41009880, 82019760]

約数ペア:

[(1, 82019760), (2, 41009880), (3, 27339920), (4, 20504940), (5, 16403952), (6, 13669960), (8, 10252470), (10, 8201976), (12, 6834980), (15, 5467984), (16, 5126235), (20, 4100988), (24, 3417490), (30, 2733992), (40, 2050494), (48, 1708745), (60, 1366996), (80, 1025247), (120, 683498), (240, 341749)]