85173240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709777}}^1$

素因数の和:709791

約数の個数: 32

約数和(自身を含む): 255520080

約数和(自身を除く): 170346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709777, 1419554, 2129331, 2839108, 3548885, 4258662, 5678216, 7097770, 8517324, 10646655, 14195540, 17034648, 21293310, 28391080, 42586620, 85173240]

約数ペア:

[(1, 85173240), (2, 42586620), (3, 28391080), (4, 21293310), (5, 17034648), (6, 14195540), (8, 10646655), (10, 8517324), (12, 7097770), (15, 5678216), (20, 4258662), (24, 3548885), (30, 2839108), (40, 2129331), (60, 1419554), (120, 709777)]