42340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{176419}}^1$

素因数の和:176435

約数の個数: 40

約数和(自身を含む): 131256480

約数和(自身を除く): 88915920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 176419, 352838, 529257, 705676, 882095, 1058514, 1411352, 1764190, 2117028, 2646285, 2822704, 3528380, 4234056, 5292570, 7056760, 8468112, 10585140, 14113520, 21170280, 42340560]

約数ペア:

[(1, 42340560), (2, 21170280), (3, 14113520), (4, 10585140), (5, 8468112), (6, 7056760), (8, 5292570), (10, 4234056), (12, 3528380), (15, 2822704), (16, 2646285), (20, 2117028), (24, 1764190), (30, 1411352), (40, 1058514), (48, 882095), (60, 705676), (80, 529257), (120, 352838), (240, 176419)]