87157260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{484207}}^1$

素因数の和:484222

約数の個数: 36

約数和(自身を含む): 264377568

約数和(自身を除く): 177220308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 484207, 968414, 1452621, 1936828, 2421035, 2905242, 4357863, 4842070, 5810484, 7263105, 8715726, 9684140, 14526210, 17431452, 21789315, 29052420, 43578630, 87157260]

約数ペア:

[(1, 87157260), (2, 43578630), (3, 29052420), (4, 21789315), (5, 17431452), (6, 14526210), (9, 9684140), (10, 8715726), (12, 7263105), (15, 5810484), (18, 4842070), (20, 4357863), (30, 2905242), (36, 2421035), (45, 1936828), (60, 1452621), (90, 968414), (180, 484207)]