322090280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{423803}}^1$

素因数の和:423833

約数の個数: 32

約数和(自身を含む): 762847200

約数和(自身を除く): 440756920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 423803, 847606, 1695212, 2119015, 3390424, 4238030, 8052257, 8476060, 16104514, 16952120, 32209028, 40261285, 64418056, 80522570, 161045140, 322090280]

約数ペア:

[(1, 322090280), (2, 161045140), (4, 80522570), (5, 64418056), (8, 40261285), (10, 32209028), (19, 16952120), (20, 16104514), (38, 8476060), (40, 8052257), (76, 4238030), (95, 3390424), (152, 2119015), (190, 1695212), (380, 847606), (760, 423803)]