305953920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53117}}^1$

素因数の和:53142

約数の個数: 96

約数和(自身を含む): 1056517020

約数和(自身を除く): 750563100

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 53117, 106234, 159351, 212468, 265585, 318702, 424936, 478053, 531170, 637404, 796755, 849872, 956106, 1062340, 1274808, 1593510, 1699744, 1912212, 2124680, 2390265, 2549616, 3187020, 3399488, 3824424, 4249360, 4780530, 5099232, 6374040, 6798976, 7648848, 8498720, 9561060, 10198464, 12748080, 15297696, 16997440, 19122120, 20396928, 25496160, 30595392, 33994880, 38244240, 50992320, 61190784, 76488480, 101984640, 152976960, 305953920]

約数ペア:

[(1, 305953920), (2, 152976960), (3, 101984640), (4, 76488480), (5, 61190784), (6, 50992320), (8, 38244240), (9, 33994880), (10, 30595392), (12, 25496160), (15, 20396928), (16, 19122120), (18, 16997440), (20, 15297696), (24, 12748080), (30, 10198464), (32, 9561060), (36, 8498720), (40, 7648848), (45, 6798976), (48, 6374040), (60, 5099232), (64, 4780530), (72, 4249360), (80, 3824424), (90, 3399488), (96, 3187020), (120, 2549616), (128, 2390265), (144, 2124680), (160, 1912212), (180, 1699744), (192, 1593510), (240, 1274808), (288, 1062340), (320, 956106), (360, 849872), (384, 796755), (480, 637404), (576, 531170), (640, 478053), (720, 424936), (960, 318702), (1152, 265585), (1440, 212468), (1920, 159351), (2880, 106234), (5760, 53117)]