482280680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1722431}}^1$

素因数の和:1722449

約数の個数: 32

約数和(自身を含む): 1240151040

約数和(自身を除く): 757870360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1722431, 3444862, 6889724, 8612155, 12057017, 13779448, 17224310, 24114034, 34448620, 48228068, 60285085, 68897240, 96456136, 120570170, 241140340, 482280680]

約数ペア:

[(1, 482280680), (2, 241140340), (4, 120570170), (5, 96456136), (7, 68897240), (8, 60285085), (10, 48228068), (14, 34448620), (20, 24114034), (28, 17224310), (35, 13779448), (40, 12057017), (56, 8612155), (70, 6889724), (140, 3444862), (280, 1722431)]