47306560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 84367040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 431, 448, 490, 560, 686, 784, 862, 980, 1120, 1372, 1568, 1715, 1724, 1960, 2155, 2240, 2744, 3017, 3136, 3430, 3448, 3920, 4310, 5488, 6034, 6860, 6896, 7840, 8620, 10976, 12068, 13720, 13792, 15085, 15680, 17240, 21119, 21952, 24136, 27440, 27584, 30170, 34480, 42238, 48272, 54880, 60340, 68960, 84476, 96544, 105595, 109760, 120680, 137920, 147833, 168952, 193088, 211190, 241360, 295666, 337904, 422380, 482720, 591332, 675808, 739165, 844760, 965440, 1182664, 1351616, 1478330, 1689520, 2365328, 2956660, 3379040, 4730656, 5913320, 6758080, 9461312, 11826640, 23653280, 47306560]

約数ペア:

[(1, 47306560), (2, 23653280), (4, 11826640), (5, 9461312), (7, 6758080), (8, 5913320), (10, 4730656), (14, 3379040), (16, 2956660), (20, 2365328), (28, 1689520), (32, 1478330), (35, 1351616), (40, 1182664), (49, 965440), (56, 844760), (64, 739165), (70, 675808), (80, 591332), (98, 482720), (112, 422380), (140, 337904), (160, 295666), (196, 241360), (224, 211190), (245, 193088), (280, 168952), (320, 147833), (343, 137920), (392, 120680), (431, 109760), (448, 105595), (490, 96544), (560, 84476), (686, 68960), (784, 60340), (862, 54880), (980, 48272), (1120, 42238), (1372, 34480), (1568, 30170), (1715, 27584), (1724, 27440), (1960, 24136), (2155, 21952), (2240, 21119), (2744, 17240), (3017, 15680), (3136, 15085), (3430, 13792), (3448, 13720), (3920, 12068), (4310, 10976), (5488, 8620), (6034, 7840), (6860, 6896)]