320460366

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{4519}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 656087040

約数和(自身を除く): 335626674

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1338, 4519, 9038, 11819, 13557, 23638, 27114, 35457, 70914, 239507, 479014, 718521, 1007737, 1437042, 2015474, 3023211, 6046422, 53410061, 106820122, 160230183, 320460366]

約数ペア:

[(1, 320460366), (2, 160230183), (3, 106820122), (6, 53410061), (53, 6046422), (106, 3023211), (159, 2015474), (223, 1437042), (318, 1007737), (446, 718521), (669, 479014), (1338, 239507), (4519, 70914), (9038, 35457), (11819, 27114), (13557, 23638)]