5428560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{22619}}^1$

素因数の和:22635

約数の個数: 40

約数和(自身を含む): 16829280

約数和(自身を除く): 11400720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 22619, 45238, 67857, 90476, 113095, 135714, 180952, 226190, 271428, 339285, 361904, 452380, 542856, 678570, 904760, 1085712, 1357140, 1809520, 2714280, 5428560]

約数ペア:

[(1, 5428560), (2, 2714280), (3, 1809520), (4, 1357140), (5, 1085712), (6, 904760), (8, 678570), (10, 542856), (12, 452380), (15, 361904), (16, 339285), (20, 271428), (24, 226190), (30, 180952), (40, 135714), (48, 113095), (60, 90476), (80, 67857), (120, 45238), (240, 22619)]