124309260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{690607}}^1$

素因数の和:690622

約数の個数: 36

約数和(自身を含む): 377071968

約数和(自身を除く): 252762708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 690607, 1381214, 2071821, 2762428, 3453035, 4143642, 6215463, 6906070, 8287284, 10359105, 12430926, 13812140, 20718210, 24861852, 31077315, 41436420, 62154630, 124309260]

約数ペア:

[(1, 124309260), (2, 62154630), (3, 41436420), (4, 31077315), (5, 24861852), (6, 20718210), (9, 13812140), (10, 12430926), (12, 10359105), (15, 8287284), (18, 6906070), (20, 6215463), (30, 4143642), (36, 3453035), (45, 2762428), (60, 2071821), (90, 1381214), (180, 690607)]