24830240

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 34137760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 499, 622, 998, 1244, 1555, 1996, 2488, 2495, 3110, 3992, 4976, 4990, 6220, 7984, 9952, 9980, 12440, 15968, 19960, 24880, 39920, 49760, 79840, 155189, 310378, 620756, 775945, 1241512, 1551890, 2483024, 3103780, 4966048, 6207560, 12415120, 24830240]

約数ペア:

[(1, 24830240), (2, 12415120), (4, 6207560), (5, 4966048), (8, 3103780), (10, 2483024), (16, 1551890), (20, 1241512), (32, 775945), (40, 620756), (80, 310378), (160, 155189), (311, 79840), (499, 49760), (622, 39920), (998, 24880), (1244, 19960), (1555, 15968), (1996, 12440), (2488, 9980), (2495, 9952), (3110, 7984), (3992, 6220), (4976, 4990)]