3956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16487}}^1$

素因数の和:16503

約数の個数: 40

約数和(自身を含む): 12267072

約数和(自身を除く): 8310192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16487, 32974, 49461, 65948, 82435, 98922, 131896, 164870, 197844, 247305, 263792, 329740, 395688, 494610, 659480, 791376, 989220, 1318960, 1978440, 3956880]

約数ペア:

[(1, 3956880), (2, 1978440), (3, 1318960), (4, 989220), (5, 791376), (6, 659480), (8, 494610), (10, 395688), (12, 329740), (15, 263792), (16, 247305), (20, 197844), (24, 164870), (30, 131896), (40, 98922), (48, 82435), (60, 65948), (80, 49461), (120, 32974), (240, 16487)]