2478325320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6884237}}^1$

素因数の和:6884254

約数の個数: 48

約数和(自身を含む): 8054558460

約数和(自身を除く): 5576233140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6884237, 13768474, 20652711, 27536948, 34421185, 41305422, 55073896, 61958133, 68842370, 82610844, 103263555, 123916266, 137684740, 165221688, 206527110, 247832532, 275369480, 309790665, 413054220, 495665064, 619581330, 826108440, 1239162660, 2478325320]

約数ペア:

[(1, 2478325320), (2, 1239162660), (3, 826108440), (4, 619581330), (5, 495665064), (6, 413054220), (8, 309790665), (9, 275369480), (10, 247832532), (12, 206527110), (15, 165221688), (18, 137684740), (20, 123916266), (24, 103263555), (30, 82610844), (36, 68842370), (40, 61958133), (45, 55073896), (60, 41305422), (72, 34421185), (90, 27536948), (120, 20652711), (180, 13768474), (360, 6884237)]