11474280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31873}}^1$

素因数の和:31890

約数の個数: 48

約数和(自身を含む): 37292580

約数和(自身を除く): 25818300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31873, 63746, 95619, 127492, 159365, 191238, 254984, 286857, 318730, 382476, 478095, 573714, 637460, 764952, 956190, 1147428, 1274920, 1434285, 1912380, 2294856, 2868570, 3824760, 5737140, 11474280]

約数ペア:

[(1, 11474280), (2, 5737140), (3, 3824760), (4, 2868570), (5, 2294856), (6, 1912380), (8, 1434285), (9, 1274920), (10, 1147428), (12, 956190), (15, 764952), (18, 637460), (20, 573714), (24, 478095), (30, 382476), (36, 318730), (40, 286857), (45, 254984), (60, 191238), (72, 159365), (90, 127492), (120, 95619), (180, 63746), (360, 31873)]