6649920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2332

約数の個数: 84

約数和(自身を含む): 22882860

約数和(自身を除く): 16232940

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, 2309, 2880, 4618, 6927, 9236, 11545, 13854, 18472, 20781, 23090, 27708, 34635, 36944, 41562, 46180, 55416, 69270, 73888, 83124, 92360, 103905, 110832, 138540, 147776, 166248, 184720, 207810, 221664, 277080, 332496, 369440, 415620, 443328, 554160, 664992, 738880, 831240, 1108320, 1329984, 1662480, 2216640, 3324960, 6649920]

約数ペア:

[(1, 6649920), (2, 3324960), (3, 2216640), (4, 1662480), (5, 1329984), (6, 1108320), (8, 831240), (9, 738880), (10, 664992), (12, 554160), (15, 443328), (16, 415620), (18, 369440), (20, 332496), (24, 277080), (30, 221664), (32, 207810), (36, 184720), (40, 166248), (45, 147776), (48, 138540), (60, 110832), (64, 103905), (72, 92360), (80, 83124), (90, 73888), (96, 69270), (120, 55416), (144, 46180), (160, 41562), (180, 36944), (192, 34635), (240, 27708), (288, 23090), (320, 20781), (360, 18472), (480, 13854), (576, 11545), (720, 9236), (960, 6927), (1440, 4618), (2309, 2880)]