88355340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163621}}^1$

素因数の和:163639

約数の個数: 48

約数和(自身を含む): 274884960

約数和(自身を除く): 186529620

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, 163621, 327242, 490863, 654484, 818105, 981726, 1472589, 1636210, 1963452, 2454315, 2945178, 3272420, 4417767, 4908630, 5890356, 7362945, 8835534, 9817260, 14725890, 17671068, 22088835, 29451780, 44177670, 88355340]

約数ペア:

[(1, 88355340), (2, 44177670), (3, 29451780), (4, 22088835), (5, 17671068), (6, 14725890), (9, 9817260), (10, 8835534), (12, 7362945), (15, 5890356), (18, 4908630), (20, 4417767), (27, 3272420), (30, 2945178), (36, 2454315), (45, 1963452), (54, 1636210), (60, 1472589), (90, 981726), (108, 818105), (135, 654484), (180, 490863), (270, 327242), (540, 163621)]