2723120

素因数分解:

$2^4\times 5^1\times {\mathrm{34039}}^1$

素因数の和:34052

約数の個数: 20

約数和(自身を含む): 6331440

約数和(自身を除く): 3608320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34039, 68078, 136156, 170195, 272312, 340390, 544624, 680780, 1361560, 2723120]

約数ペア:

[(1, 2723120), (2, 1361560), (4, 680780), (5, 544624), (8, 340390), (10, 272312), (16, 170195), (20, 136156), (40, 68078), (80, 34039)]