75151480

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4339}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 169520400

約数和(自身を除く): 94368920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 4339, 8660, 8678, 17320, 17356, 21695, 34712, 43390, 86780, 173560, 1878787, 3757574, 7515148, 9393935, 15030296, 18787870, 37575740, 75151480]

約数ペア:

[(1, 75151480), (2, 37575740), (4, 18787870), (5, 15030296), (8, 9393935), (10, 7515148), (20, 3757574), (40, 1878787), (433, 173560), (866, 86780), (1732, 43390), (2165, 34712), (3464, 21695), (4330, 17356), (4339, 17320), (8660, 8678)]