25433280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8831}}^1$

素因数の和:8854

約数の個数: 84

約数和(自身を含む): 87489792

約数和(自身を除く): 62056512

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8831, 17662, 26493, 35324, 44155, 52986, 70648, 79479, 88310, 105972, 132465, 141296, 158958, 176620, 211944, 264930, 282592, 317916, 353240, 397395, 423888, 529860, 565184, 635832, 706480, 794790, 847776, 1059720, 1271664, 1412960, 1589580, 1695552, 2119440, 2543328, 2825920, 3179160, 4238880, 5086656, 6358320, 8477760, 12716640, 25433280]

約数ペア:

[(1, 25433280), (2, 12716640), (3, 8477760), (4, 6358320), (5, 5086656), (6, 4238880), (8, 3179160), (9, 2825920), (10, 2543328), (12, 2119440), (15, 1695552), (16, 1589580), (18, 1412960), (20, 1271664), (24, 1059720), (30, 847776), (32, 794790), (36, 706480), (40, 635832), (45, 565184), (48, 529860), (60, 423888), (64, 397395), (72, 353240), (80, 317916), (90, 282592), (96, 264930), (120, 211944), (144, 176620), (160, 158958), (180, 141296), (192, 132465), (240, 105972), (288, 88310), (320, 79479), (360, 70648), (480, 52986), (576, 44155), (720, 35324), (960, 26493), (1440, 17662), (2880, 8831)]