76488480

素因数分解:

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

素因数の和:53138

約数の個数: 72

約数和(自身を含む): 261021852

約数和(自身を除く): 184533372

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 53117, 106234, 159351, 212468, 265585, 318702, 424936, 478053, 531170, 637404, 796755, 849872, 956106, 1062340, 1274808, 1593510, 1699744, 1912212, 2124680, 2390265, 2549616, 3187020, 3824424, 4249360, 4780530, 5099232, 6374040, 7648848, 8498720, 9561060, 12748080, 15297696, 19122120, 25496160, 38244240, 76488480]

約数ペア:

[(1, 76488480), (2, 38244240), (3, 25496160), (4, 19122120), (5, 15297696), (6, 12748080), (8, 9561060), (9, 8498720), (10, 7648848), (12, 6374040), (15, 5099232), (16, 4780530), (18, 4249360), (20, 3824424), (24, 3187020), (30, 2549616), (32, 2390265), (36, 2124680), (40, 1912212), (45, 1699744), (48, 1593510), (60, 1274808), (72, 1062340), (80, 956106), (90, 849872), (96, 796755), (120, 637404), (144, 531170), (160, 478053), (180, 424936), (240, 318702), (288, 265585), (360, 212468), (480, 159351), (720, 106234), (1440, 53117)]