239446260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{443419}}^1$

素因数の和:443437

約数の個数: 48

約数和(自身を含む): 744945600

約数和(自身を除く): 505499340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 443419, 886838, 1330257, 1773676, 2217095, 2660514, 3990771, 4434190, 5321028, 6651285, 7981542, 8868380, 11972313, 13302570, 15963084, 19953855, 23944626, 26605140, 39907710, 47889252, 59861565, 79815420, 119723130, 239446260]

約数ペア:

[(1, 239446260), (2, 119723130), (3, 79815420), (4, 59861565), (5, 47889252), (6, 39907710), (9, 26605140), (10, 23944626), (12, 19953855), (15, 15963084), (18, 13302570), (20, 11972313), (27, 8868380), (30, 7981542), (36, 6651285), (45, 5321028), (54, 4434190), (60, 3990771), (90, 2660514), (108, 2217095), (135, 1773676), (180, 1330257), (270, 886838), (540, 443419)]