85497240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{712477}}^1$

素因数の和:712491

約数の個数: 32

約数和(自身を含む): 256492080

約数和(自身を除く): 170994840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 712477, 1424954, 2137431, 2849908, 3562385, 4274862, 5699816, 7124770, 8549724, 10687155, 14249540, 17099448, 21374310, 28499080, 42748620, 85497240]

約数ペア:

[(1, 85497240), (2, 42748620), (3, 28499080), (4, 21374310), (5, 17099448), (6, 14249540), (8, 10687155), (10, 8549724), (12, 7124770), (15, 5699816), (20, 4274862), (24, 3562385), (30, 2849908), (40, 2137431), (60, 1424954), (120, 712477)]