6281240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22433}}^1$

素因数の和:22451

約数の個数: 32

約数和(自身を含む): 16152480

約数和(自身を除く): 9871240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22433, 44866, 89732, 112165, 157031, 179464, 224330, 314062, 448660, 628124, 785155, 897320, 1256248, 1570310, 3140620, 6281240]

約数ペア:

[(1, 6281240), (2, 3140620), (4, 1570310), (5, 1256248), (7, 897320), (8, 785155), (10, 628124), (14, 448660), (20, 314062), (28, 224330), (35, 179464), (40, 157031), (56, 112165), (70, 89732), (140, 44866), (280, 22433)]