23741280

素因数分解:

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

素因数の和:16508

約数の個数: 72

約数和(自身を含む): 81022032

約数和(自身を除く): 57280752

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16487, 32974, 49461, 65948, 82435, 98922, 131896, 148383, 164870, 197844, 247305, 263792, 296766, 329740, 395688, 494610, 527584, 593532, 659480, 741915, 791376, 989220, 1187064, 1318960, 1483830, 1582752, 1978440, 2374128, 2637920, 2967660, 3956880, 4748256, 5935320, 7913760, 11870640, 23741280]

約数ペア:

[(1, 23741280), (2, 11870640), (3, 7913760), (4, 5935320), (5, 4748256), (6, 3956880), (8, 2967660), (9, 2637920), (10, 2374128), (12, 1978440), (15, 1582752), (16, 1483830), (18, 1318960), (20, 1187064), (24, 989220), (30, 791376), (32, 741915), (36, 659480), (40, 593532), (45, 527584), (48, 494610), (60, 395688), (72, 329740), (80, 296766), (90, 263792), (96, 247305), (120, 197844), (144, 164870), (160, 148383), (180, 131896), (240, 98922), (288, 82435), (360, 65948), (480, 49461), (720, 32974), (1440, 16487)]