7425480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61879}}^1$

素因数の和:61893

約数の個数: 32

約数和(自身を含む): 22276800

約数和(自身を除く): 14851320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 618790, 742548, 928185, 1237580, 1485096, 1856370, 2475160, 3712740, 7425480]

約数ペア:

[(1, 7425480), (2, 3712740), (3, 2475160), (4, 1856370), (5, 1485096), (6, 1237580), (8, 928185), (10, 742548), (12, 618790), (15, 495032), (20, 371274), (24, 309395), (30, 247516), (40, 185637), (60, 123758), (120, 61879)]