12470360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{44537}}^1$

素因数の和:44555

約数の個数: 32

約数和(自身を含む): 32067360

約数和(自身を除く): 19597000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 44537, 89074, 178148, 222685, 311759, 356296, 445370, 623518, 890740, 1247036, 1558795, 1781480, 2494072, 3117590, 6235180, 12470360]

約数ペア:

[(1, 12470360), (2, 6235180), (4, 3117590), (5, 2494072), (7, 1781480), (8, 1558795), (10, 1247036), (14, 890740), (20, 623518), (28, 445370), (35, 356296), (40, 311759), (56, 222685), (70, 178148), (140, 89074), (280, 44537)]