57340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238919}}^1$

素因数の和:238935

約数の個数: 40

約数和(自身を含む): 177756480

約数和(自身を除く): 120415920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238919, 477838, 716757, 955676, 1194595, 1433514, 1911352, 2389190, 2867028, 3583785, 3822704, 4778380, 5734056, 7167570, 9556760, 11468112, 14335140, 19113520, 28670280, 57340560]

約数ペア:

[(1, 57340560), (2, 28670280), (3, 19113520), (4, 14335140), (5, 11468112), (6, 9556760), (8, 7167570), (10, 5734056), (12, 4778380), (15, 3822704), (16, 3583785), (20, 2867028), (24, 2389190), (30, 1911352), (40, 1433514), (48, 1194595), (60, 955676), (80, 716757), (120, 477838), (240, 238919)]