66732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{278051}}^1$

素因数の和:278067

約数の個数: 40

約数和(自身を含む): 206870688

約数和(自身を除く): 140138448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 278051, 556102, 834153, 1112204, 1390255, 1668306, 2224408, 2780510, 3336612, 4170765, 4448816, 5561020, 6673224, 8341530, 11122040, 13346448, 16683060, 22244080, 33366120, 66732240]

約数ペア:

[(1, 66732240), (2, 33366120), (3, 22244080), (4, 16683060), (5, 13346448), (6, 11122040), (8, 8341530), (10, 6673224), (12, 5561020), (15, 4448816), (16, 4170765), (20, 3336612), (24, 2780510), (30, 2224408), (40, 1668306), (48, 1390255), (60, 1112204), (80, 834153), (120, 556102), (240, 278051)]