3394120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 7785720

約数和(自身を除く): 4391600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1601, 2120, 3202, 6404, 8005, 12808, 16010, 32020, 64040, 84853, 169706, 339412, 424265, 678824, 848530, 1697060, 3394120]

約数ペア:

[(1, 3394120), (2, 1697060), (4, 848530), (5, 678824), (8, 424265), (10, 339412), (20, 169706), (40, 84853), (53, 64040), (106, 32020), (212, 16010), (265, 12808), (424, 8005), (530, 6404), (1060, 3202), (1601, 2120)]