74114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{859}}^1$

素因数の和:1592

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 148797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 859, 1438, 1718, 2157, 2577, 2876, 3436, 3595, 4295, 4314, 5154, 5752, 6872, 7190, 8590, 8628, 10308, 10785, 12885, 14380, 17180, 17256, 20616, 21570, 25770, 28760, 34360, 43140, 51540, 86280, 103080, 617621, 1235242, 1852863, 2470484, 3088105, 3705726, 4940968, 6176210, 7411452, 9264315, 12352420, 14822904, 18528630, 24704840, 37057260, 74114520]

約数ペア:

[(1, 74114520), (2, 37057260), (3, 24704840), (4, 18528630), (5, 14822904), (6, 12352420), (8, 9264315), (10, 7411452), (12, 6176210), (15, 4940968), (20, 3705726), (24, 3088105), (30, 2470484), (40, 1852863), (60, 1235242), (120, 617621), (719, 103080), (859, 86280), (1438, 51540), (1718, 43140), (2157, 34360), (2577, 28760), (2876, 25770), (3436, 21570), (3595, 20616), (4295, 17256), (4314, 17180), (5154, 14380), (5752, 12885), (6872, 10785), (7190, 10308), (8590, 8628)]