172664880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1069}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 536557920

約数和(自身を除く): 363893040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673, 1069, 1346, 2019, 2138, 2692, 3207, 3365, 4038, 4276, 5345, 5384, 6414, 6730, 8076, 8552, 10095, 10690, 10768, 12828, 13460, 16035, 16152, 17104, 20190, 21380, 25656, 26920, 32070, 32304, 40380, 42760, 51312, 53840, 64140, 80760, 85520, 128280, 161520, 256560, 719437, 1438874, 2158311, 2877748, 3597185, 4316622, 5755496, 7194370, 8633244, 10791555, 11510992, 14388740, 17266488, 21583110, 28777480, 34532976, 43166220, 57554960, 86332440, 172664880]

約数ペア:

[(1, 172664880), (2, 86332440), (3, 57554960), (4, 43166220), (5, 34532976), (6, 28777480), (8, 21583110), (10, 17266488), (12, 14388740), (15, 11510992), (16, 10791555), (20, 8633244), (24, 7194370), (30, 5755496), (40, 4316622), (48, 3597185), (60, 2877748), (80, 2158311), (120, 1438874), (240, 719437), (673, 256560), (1069, 161520), (1346, 128280), (2019, 85520), (2138, 80760), (2692, 64140), (3207, 53840), (3365, 51312), (4038, 42760), (4276, 40380), (5345, 32304), (5384, 32070), (6414, 26920), (6730, 25656), (8076, 21380), (8552, 20190), (10095, 17104), (10690, 16152), (10768, 16035), (12828, 13460)]