71353560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{827}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 143264040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 827, 1438, 1654, 2157, 2481, 2876, 3308, 3595, 4135, 4314, 4962, 5752, 6616, 7190, 8270, 8628, 9924, 10785, 12405, 14380, 16540, 17256, 19848, 21570, 24810, 28760, 33080, 43140, 49620, 86280, 99240, 594613, 1189226, 1783839, 2378452, 2973065, 3567678, 4756904, 5946130, 7135356, 8919195, 11892260, 14270712, 17838390, 23784520, 35676780, 71353560]

約数ペア:

[(1, 71353560), (2, 35676780), (3, 23784520), (4, 17838390), (5, 14270712), (6, 11892260), (8, 8919195), (10, 7135356), (12, 5946130), (15, 4756904), (20, 3567678), (24, 2973065), (30, 2378452), (40, 1783839), (60, 1189226), (120, 594613), (719, 99240), (827, 86280), (1438, 49620), (1654, 43140), (2157, 33080), (2481, 28760), (2876, 24810), (3308, 21570), (3595, 19848), (4135, 17256), (4314, 16540), (4962, 14380), (5752, 12405), (6616, 10785), (7190, 9924), (8270, 8628)]