3390560

素因数分解:

$2^5\times 5^1\times {\mathrm{21191}}^1$

素因数の和:21206

約数の個数: 24

約数和(自身を含む): 8010576

約数和(自身を除く): 4620016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 21191, 42382, 84764, 105955, 169528, 211910, 339056, 423820, 678112, 847640, 1695280, 3390560]

約数ペア:

[(1, 3390560), (2, 1695280), (4, 847640), (5, 678112), (8, 423820), (10, 339056), (16, 211910), (20, 169528), (32, 105955), (40, 84764), (80, 42382), (160, 21191)]