25496160

素因数分解:

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

素因数の和:53135

約数の個数: 48

約数和(自身を含む): 80314416

約数和(自身を除く): 54818256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 53117, 106234, 159351, 212468, 265585, 318702, 424936, 531170, 637404, 796755, 849872, 1062340, 1274808, 1593510, 1699744, 2124680, 2549616, 3187020, 4249360, 5099232, 6374040, 8498720, 12748080, 25496160]

約数ペア:

[(1, 25496160), (2, 12748080), (3, 8498720), (4, 6374040), (5, 5099232), (6, 4249360), (8, 3187020), (10, 2549616), (12, 2124680), (15, 1699744), (16, 1593510), (20, 1274808), (24, 1062340), (30, 849872), (32, 796755), (40, 637404), (48, 531170), (60, 424936), (80, 318702), (96, 265585), (120, 212468), (160, 159351), (240, 106234), (480, 53117)]