2449120

素因数分解:

$2^5\times 5^1\times {\mathrm{15307}}^1$

素因数の和:15322

約数の個数: 24

約数和(自身を含む): 5786424

約数和(自身を除く): 3337304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15307, 30614, 61228, 76535, 122456, 153070, 244912, 306140, 489824, 612280, 1224560, 2449120]

約数ペア:

[(1, 2449120), (2, 1224560), (4, 612280), (5, 489824), (8, 306140), (10, 244912), (16, 153070), (20, 122456), (32, 76535), (40, 61228), (80, 30614), (160, 15307)]