297565920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{68881}}^1$

素因数の和:68905

約数の個数: 96

約数和(自身を含む): 1041495840

約数和(自身を除く): 743929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 68881, 137762, 206643, 275524, 344405, 413286, 551048, 619929, 688810, 826572, 1033215, 1102096, 1239858, 1377620, 1653144, 1859787, 2066430, 2204192, 2479716, 2755240, 3099645, 3306288, 3719574, 4132860, 4959432, 5510480, 6199290, 6612576, 7439148, 8265720, 9298935, 9918864, 11020960, 12398580, 14878296, 16531440, 18597870, 19837728, 24797160, 29756592, 33062880, 37195740, 49594320, 59513184, 74391480, 99188640, 148782960, 297565920]

約数ペア:

[(1, 297565920), (2, 148782960), (3, 99188640), (4, 74391480), (5, 59513184), (6, 49594320), (8, 37195740), (9, 33062880), (10, 29756592), (12, 24797160), (15, 19837728), (16, 18597870), (18, 16531440), (20, 14878296), (24, 12398580), (27, 11020960), (30, 9918864), (32, 9298935), (36, 8265720), (40, 7439148), (45, 6612576), (48, 6199290), (54, 5510480), (60, 4959432), (72, 4132860), (80, 3719574), (90, 3306288), (96, 3099645), (108, 2755240), (120, 2479716), (135, 2204192), (144, 2066430), (160, 1859787), (180, 1653144), (216, 1377620), (240, 1239858), (270, 1102096), (288, 1033215), (360, 826572), (432, 688810), (480, 619929), (540, 551048), (720, 413286), (864, 344405), (1080, 275524), (1440, 206643), (2160, 137762), (4320, 68881)]