277935922080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{21445673}}^1$

素因数の和:21445700

約数の個数: 120

約数和(自身を含む): 980882237412

約数和(自身を除く): 702946315332

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 21445673, 42891346, 64337019, 85782692, 107228365, 128674038, 171565384, 193011057, 214456730, 257348076, 321685095, 343130768, 386022114, 428913460, 514696152, 579033171, 643370190, 686261536, 772044228, 857826920, 965055285, 1029392304, 1158066342, 1286740380, 1544088456, 1715653840, 1737099513, 1930110570, 2058784608, 2316132684, 2573480760, 2895165855, 3088176912, 3431307680, 3474199026, 3860221140, 4632265368, 5146961520, 5790331710, 6176353824, 6948398052, 7720442280, 8685497565, 9264530736, 10293923040, 11580663420, 13896796104, 15440884560, 17370995130, 18529061472, 23161326840, 27793592208, 30881769120, 34741990260, 46322653680, 55587184416, 69483980520, 92645307360, 138967961040, 277935922080]

約数ペア:

[(1, 277935922080), (2, 138967961040), (3, 92645307360), (4, 69483980520), (5, 55587184416), (6, 46322653680), (8, 34741990260), (9, 30881769120), (10, 27793592208), (12, 23161326840), (15, 18529061472), (16, 17370995130), (18, 15440884560), (20, 13896796104), (24, 11580663420), (27, 10293923040), (30, 9264530736), (32, 8685497565), (36, 7720442280), (40, 6948398052), (45, 6176353824), (48, 5790331710), (54, 5146961520), (60, 4632265368), (72, 3860221140), (80, 3474199026), (81, 3431307680), (90, 3088176912), (96, 2895165855), (108, 2573480760), (120, 2316132684), (135, 2058784608), (144, 1930110570), (160, 1737099513), (162, 1715653840), (180, 1544088456), (216, 1286740380), (240, 1158066342), (270, 1029392304), (288, 965055285), (324, 857826920), (360, 772044228), (405, 686261536), (432, 643370190), (480, 579033171), (540, 514696152), (648, 428913460), (720, 386022114), (810, 343130768), (864, 321685095), (1080, 257348076), (1296, 214456730), (1440, 193011057), (1620, 171565384), (2160, 128674038), (2592, 107228365), (3240, 85782692), (4320, 64337019), (6480, 42891346), (12960, 21445673)]