48028440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{400237}}^1$

素因数の和:400251

約数の個数: 32

約数和(自身を含む): 144085680

約数和(自身を除く): 96057240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 400237, 800474, 1200711, 1600948, 2001185, 2401422, 3201896, 4002370, 4802844, 6003555, 8004740, 9605688, 12007110, 16009480, 24014220, 48028440]

約数ペア:

[(1, 48028440), (2, 24014220), (3, 16009480), (4, 12007110), (5, 9605688), (6, 8004740), (8, 6003555), (10, 4802844), (12, 4002370), (15, 3201896), (20, 2401422), (24, 2001185), (30, 1600948), (40, 1200711), (60, 800474), (120, 400237)]