83760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 260400

約数和(自身を除く): 176640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 13960, 16752, 20940, 27920, 41880, 83760]

約数ペア:

[(1, 83760), (2, 41880), (3, 27920), (4, 20940), (5, 16752), (6, 13960), (8, 10470), (10, 8376), (12, 6980), (15, 5584), (16, 5235), (20, 4188), (24, 3490), (30, 2792), (40, 2094), (48, 1745), (60, 1396), (80, 1047), (120, 698), (240, 349)]