40669680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169457}}^1$

素因数の和:169473

約数の個数: 40

約数和(自身を含む): 126076752

約数和(自身を除く): 85407072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169457, 338914, 508371, 677828, 847285, 1016742, 1355656, 1694570, 2033484, 2541855, 2711312, 3389140, 4066968, 5083710, 6778280, 8133936, 10167420, 13556560, 20334840, 40669680]

約数ペア:

[(1, 40669680), (2, 20334840), (3, 13556560), (4, 10167420), (5, 8133936), (6, 6778280), (8, 5083710), (10, 4066968), (12, 3389140), (15, 2711312), (16, 2541855), (20, 2033484), (24, 1694570), (30, 1355656), (40, 1016742), (48, 847285), (60, 677828), (80, 508371), (120, 338914), (240, 169457)]