65496360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{811}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 197023680

約数和(自身を除く): 131527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 811, 1346, 1622, 2019, 2433, 2692, 3244, 3365, 4038, 4055, 4866, 5384, 6488, 6730, 8076, 8110, 9732, 10095, 12165, 13460, 16152, 16220, 19464, 20190, 24330, 26920, 32440, 40380, 48660, 80760, 97320, 545803, 1091606, 1637409, 2183212, 2729015, 3274818, 4366424, 5458030, 6549636, 8187045, 10916060, 13099272, 16374090, 21832120, 32748180, 65496360]

約数ペア:

[(1, 65496360), (2, 32748180), (3, 21832120), (4, 16374090), (5, 13099272), (6, 10916060), (8, 8187045), (10, 6549636), (12, 5458030), (15, 4366424), (20, 3274818), (24, 2729015), (30, 2183212), (40, 1637409), (60, 1091606), (120, 545803), (673, 97320), (811, 80760), (1346, 48660), (1622, 40380), (2019, 32440), (2433, 26920), (2692, 24330), (3244, 20190), (3365, 19464), (4038, 16220), (4055, 16152), (4866, 13460), (5384, 12165), (6488, 10095), (6730, 9732), (8076, 8110)]