3308120

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 4191400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 433, 764, 866, 955, 1528, 1732, 1910, 2165, 3464, 3820, 4330, 7640, 8660, 17320, 82703, 165406, 330812, 413515, 661624, 827030, 1654060, 3308120]

約数ペア:

[(1, 3308120), (2, 1654060), (4, 827030), (5, 661624), (8, 413515), (10, 330812), (20, 165406), (40, 82703), (191, 17320), (382, 8660), (433, 7640), (764, 4330), (866, 3820), (955, 3464), (1528, 2165), (1732, 1910)]