118380420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{219223}}^1$

素因数の和:219241

約数の個数: 48

約数和(自身を含む): 368296320

約数和(自身を除く): 249915900

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, 219223, 438446, 657669, 876892, 1096115, 1315338, 1973007, 2192230, 2630676, 3288345, 3946014, 4384460, 5919021, 6576690, 7892028, 9865035, 11838042, 13153380, 19730070, 23676084, 29595105, 39460140, 59190210, 118380420]

約数ペア:

[(1, 118380420), (2, 59190210), (3, 39460140), (4, 29595105), (5, 23676084), (6, 19730070), (9, 13153380), (10, 11838042), (12, 9865035), (15, 7892028), (18, 6576690), (20, 5919021), (27, 4384460), (30, 3946014), (36, 3288345), (45, 2630676), (54, 2192230), (60, 1973007), (90, 1315338), (108, 1096115), (135, 876892), (180, 657669), (270, 438446), (540, 219223)]