809643720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6747031}}^1$

素因数の和:6747045

約数の個数: 32

約数和(自身を含む): 2428931520

約数和(自身を除く): 1619287800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6747031, 13494062, 20241093, 26988124, 33735155, 40482186, 53976248, 67470310, 80964372, 101205465, 134940620, 161928744, 202410930, 269881240, 404821860, 809643720]

約数ペア:

[(1, 809643720), (2, 404821860), (3, 269881240), (4, 202410930), (5, 161928744), (6, 134940620), (8, 101205465), (10, 80964372), (12, 67470310), (15, 53976248), (20, 40482186), (24, 33735155), (30, 26988124), (40, 20241093), (60, 13494062), (120, 6747031)]