84681120

素因数分解:

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

素因数の和:176437

約数の個数: 48

約数和(自身を含む): 266747040

約数和(自身を除く): 182065920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 176419, 352838, 529257, 705676, 882095, 1058514, 1411352, 1764190, 2117028, 2646285, 2822704, 3528380, 4234056, 5292570, 5645408, 7056760, 8468112, 10585140, 14113520, 16936224, 21170280, 28227040, 42340560, 84681120]

約数ペア:

[(1, 84681120), (2, 42340560), (3, 28227040), (4, 21170280), (5, 16936224), (6, 14113520), (8, 10585140), (10, 8468112), (12, 7056760), (15, 5645408), (16, 5292570), (20, 4234056), (24, 3528380), (30, 2822704), (32, 2646285), (40, 2117028), (48, 1764190), (60, 1411352), (80, 1058514), (96, 882095), (120, 705676), (160, 529257), (240, 352838), (480, 176419)]