12331260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68507}}^1$

素因数の和:68522

約数の個数: 36

約数和(自身を含む): 37405368

約数和(自身を除く): 25074108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68507, 137014, 205521, 274028, 342535, 411042, 616563, 685070, 822084, 1027605, 1233126, 1370140, 2055210, 2466252, 3082815, 4110420, 6165630, 12331260]

約数ペア:

[(1, 12331260), (2, 6165630), (3, 4110420), (4, 3082815), (5, 2466252), (6, 2055210), (9, 1370140), (10, 1233126), (12, 1027605), (15, 822084), (18, 685070), (20, 616563), (30, 411042), (36, 342535), (45, 274028), (60, 205521), (90, 137014), (180, 68507)]