8362280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11033

約数の個数: 32

約数和(自身を含む): 19807200

約数和(自身を除く): 11444920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11003, 22006, 44012, 55015, 88024, 110030, 209057, 220060, 418114, 440120, 836228, 1045285, 1672456, 2090570, 4181140, 8362280]

約数ペア:

[(1, 8362280), (2, 4181140), (4, 2090570), (5, 1672456), (8, 1045285), (10, 836228), (19, 440120), (20, 418114), (38, 220060), (40, 209057), (76, 110030), (95, 88024), (152, 55015), (190, 44012), (380, 22006), (760, 11003)]