80513250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{107351}}^1$

素因数の和:107371

約数の個数: 32

約数和(自身を含む): 200962944

約数和(自身を除く): 120449694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 107351, 214702, 322053, 536755, 644106, 1073510, 1610265, 2683775, 3220530, 5367550, 8051325, 13418875, 16102650, 26837750, 40256625, 80513250]

約数ペア:

[(1, 80513250), (2, 40256625), (3, 26837750), (5, 16102650), (6, 13418875), (10, 8051325), (15, 5367550), (25, 3220530), (30, 2683775), (50, 1610265), (75, 1073510), (125, 644106), (150, 536755), (250, 322053), (375, 214702), (750, 107351)]