3126560

素因数分解:

$2^5\times 5^1\times {\mathrm{19541}}^1$

素因数の和:19556

約数の個数: 24

約数和(自身を含む): 7386876

約数和(自身を除く): 4260316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19541, 39082, 78164, 97705, 156328, 195410, 312656, 390820, 625312, 781640, 1563280, 3126560]

約数ペア:

[(1, 3126560), (2, 1563280), (4, 781640), (5, 625312), (8, 390820), (10, 312656), (16, 195410), (20, 156328), (32, 97705), (40, 78164), (80, 39082), (160, 19541)]