514595520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1127

約数の個数: 168

約数和(自身を含む): 1780940304

約数和(自身を除く): 1266344784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 197, 240, 288, 320, 360, 394, 480, 576, 591, 720, 788, 907, 960, 985, 1182, 1440, 1576, 1773, 1814, 1970, 2364, 2721, 2880, 2955, 3152, 3546, 3628, 3940, 4535, 4728, 5442, 5910, 6304, 7092, 7256, 7880, 8163, 8865, 9070, 9456, 10884, 11820, 12608, 13605, 14184, 14512, 15760, 16326, 17730, 18140, 18912, 21768, 23640, 27210, 28368, 29024, 31520, 32652, 35460, 36280, 37824, 40815, 43536, 47280, 54420, 56736, 58048, 63040, 65304, 70920, 72560, 81630, 87072, 94560, 108840, 113472, 130608, 141840, 145120, 163260, 174144, 178679, 189120, 217680, 261216, 283680, 290240, 326520, 357358, 435360, 522432, 536037, 567360, 653040, 714716, 870720, 893395, 1072074, 1306080, 1429432, 1608111, 1786790, 2144148, 2612160, 2680185, 2858864, 3216222, 3573580, 4288296, 5360370, 5717728, 6432444, 7147160, 8040555, 8576592, 10720740, 11435456, 12864888, 14294320, 16081110, 17153184, 21441480, 25729776, 28588640, 32162220, 34306368, 42882960, 51459552, 57177280, 64324440, 85765920, 102919104, 128648880, 171531840, 257297760, 514595520]

約数ペア:

[(1, 514595520), (2, 257297760), (3, 171531840), (4, 128648880), (5, 102919104), (6, 85765920), (8, 64324440), (9, 57177280), (10, 51459552), (12, 42882960), (15, 34306368), (16, 32162220), (18, 28588640), (20, 25729776), (24, 21441480), (30, 17153184), (32, 16081110), (36, 14294320), (40, 12864888), (45, 11435456), (48, 10720740), (60, 8576592), (64, 8040555), (72, 7147160), (80, 6432444), (90, 5717728), (96, 5360370), (120, 4288296), (144, 3573580), (160, 3216222), (180, 2858864), (192, 2680185), (197, 2612160), (240, 2144148), (288, 1786790), (320, 1608111), (360, 1429432), (394, 1306080), (480, 1072074), (576, 893395), (591, 870720), (720, 714716), (788, 653040), (907, 567360), (960, 536037), (985, 522432), (1182, 435360), (1440, 357358), (1576, 326520), (1773, 290240), (1814, 283680), (1970, 261216), (2364, 217680), (2721, 189120), (2880, 178679), (2955, 174144), (3152, 163260), (3546, 145120), (3628, 141840), (3940, 130608), (4535, 113472), (4728, 108840), (5442, 94560), (5910, 87072), (6304, 81630), (7092, 72560), (7256, 70920), (7880, 65304), (8163, 63040), (8865, 58048), (9070, 56736), (9456, 54420), (10884, 47280), (11820, 43536), (12608, 40815), (13605, 37824), (14184, 36280), (14512, 35460), (15760, 32652), (16326, 31520), (17730, 29024), (18140, 28368), (18912, 27210), (21768, 23640)]