230981280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{481211}}^1$

素因数の和:481229

約数の個数: 48

約数和(自身を含む): 727592544

約数和(自身を除く): 496611264

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, 481211, 962422, 1443633, 1924844, 2406055, 2887266, 3849688, 4812110, 5774532, 7218165, 7699376, 9624220, 11549064, 14436330, 15398752, 19248440, 23098128, 28872660, 38496880, 46196256, 57745320, 76993760, 115490640, 230981280]

約数ペア:

[(1, 230981280), (2, 115490640), (3, 76993760), (4, 57745320), (5, 46196256), (6, 38496880), (8, 28872660), (10, 23098128), (12, 19248440), (15, 15398752), (16, 14436330), (20, 11549064), (24, 9624220), (30, 7699376), (32, 7218165), (40, 5774532), (48, 4812110), (60, 3849688), (80, 2887266), (96, 2406055), (120, 1924844), (160, 1443633), (240, 962422), (480, 481211)]