3366760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 7685640

約数和(自身を除く): 4318880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1153, 1460, 2306, 2920, 4612, 5765, 9224, 11530, 23060, 46120, 84169, 168338, 336676, 420845, 673352, 841690, 1683380, 3366760]

約数ペア:

[(1, 3366760), (2, 1683380), (4, 841690), (5, 673352), (8, 420845), (10, 336676), (20, 168338), (40, 84169), (73, 46120), (146, 23060), (292, 11530), (365, 9224), (584, 5765), (730, 4612), (1153, 2920), (1460, 2306)]