123933780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229507}}^1$

素因数の和:229525

約数の個数: 48

約数和(自身を含む): 385573440

約数和(自身を除く): 261639660

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, 229507, 459014, 688521, 918028, 1147535, 1377042, 2065563, 2295070, 2754084, 3442605, 4131126, 4590140, 6196689, 6885210, 8262252, 10327815, 12393378, 13770420, 20655630, 24786756, 30983445, 41311260, 61966890, 123933780]

約数ペア:

[(1, 123933780), (2, 61966890), (3, 41311260), (4, 30983445), (5, 24786756), (6, 20655630), (9, 13770420), (10, 12393378), (12, 10327815), (15, 8262252), (18, 6885210), (20, 6196689), (27, 4590140), (30, 4131126), (36, 3442605), (45, 2754084), (54, 2295070), (60, 2065563), (90, 1377042), (108, 1147535), (135, 918028), (180, 688521), (270, 459014), (540, 229507)]