56038860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 170614080

約数和(自身を除く): 114575220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 719, 866, 1299, 1438, 1732, 2157, 2165, 2598, 2876, 3595, 3897, 4314, 4330, 5196, 6471, 6495, 7190, 7794, 8628, 8660, 10785, 12942, 12990, 14380, 15588, 19485, 21570, 25884, 25980, 32355, 38970, 43140, 64710, 77940, 129420, 311327, 622654, 933981, 1245308, 1556635, 1867962, 2801943, 3113270, 3735924, 4669905, 5603886, 6226540, 9339810, 11207772, 14009715, 18679620, 28019430, 56038860]

約数ペア:

[(1, 56038860), (2, 28019430), (3, 18679620), (4, 14009715), (5, 11207772), (6, 9339810), (9, 6226540), (10, 5603886), (12, 4669905), (15, 3735924), (18, 3113270), (20, 2801943), (30, 1867962), (36, 1556635), (45, 1245308), (60, 933981), (90, 622654), (180, 311327), (433, 129420), (719, 77940), (866, 64710), (1299, 43140), (1438, 38970), (1732, 32355), (2157, 25980), (2165, 25884), (2598, 21570), (2876, 19485), (3595, 15588), (3897, 14380), (4314, 12990), (4330, 12942), (5196, 10785), (6471, 8660), (6495, 8628), (7190, 7794)]