40875960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340633}}^1$

素因数の和:340647

約数の個数: 32

約数和(自身を含む): 122628240

約数和(自身を除く): 81752280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340633, 681266, 1021899, 1362532, 1703165, 2043798, 2725064, 3406330, 4087596, 5109495, 6812660, 8175192, 10218990, 13625320, 20437980, 40875960]

約数ペア:

[(1, 40875960), (2, 20437980), (3, 13625320), (4, 10218990), (5, 8175192), (6, 6812660), (8, 5109495), (10, 4087596), (12, 3406330), (15, 2725064), (20, 2043798), (24, 1703165), (30, 1362532), (40, 1021899), (60, 681266), (120, 340633)]