48620480

素因数分解:

$2^6\times 5^1\times {\mathrm{151939}}^1$

素因数の和:151956

約数の個数: 28

約数和(自身を含む): 115778280

約数和(自身を除く): 67157800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 151939, 303878, 607756, 759695, 1215512, 1519390, 2431024, 3038780, 4862048, 6077560, 9724096, 12155120, 24310240, 48620480]

約数ペア:

[(1, 48620480), (2, 24310240), (4, 12155120), (5, 9724096), (8, 6077560), (10, 4862048), (16, 3038780), (20, 2431024), (32, 1519390), (40, 1215512), (64, 759695), (80, 607756), (160, 303878), (320, 151939)]