67496160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140617}}^1$

素因数の和:140635

約数の個数: 48

約数和(自身を含む): 212614416

約数和(自身を除く): 145118256

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, 140617, 281234, 421851, 562468, 703085, 843702, 1124936, 1406170, 1687404, 2109255, 2249872, 2812340, 3374808, 4218510, 4499744, 5624680, 6749616, 8437020, 11249360, 13499232, 16874040, 22498720, 33748080, 67496160]

約数ペア:

[(1, 67496160), (2, 33748080), (3, 22498720), (4, 16874040), (5, 13499232), (6, 11249360), (8, 8437020), (10, 6749616), (12, 5624680), (15, 4499744), (16, 4218510), (20, 3374808), (24, 2812340), (30, 2249872), (32, 2109255), (40, 1687404), (48, 1406170), (60, 1124936), (80, 843702), (96, 703085), (120, 562468), (160, 421851), (240, 281234), (480, 140617)]