56076160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12517}}^1$

素因数の和:12543

約数の個数: 64

約数和(自身を含む): 153220320

約数和(自身を除く): 97144160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12517, 25034, 50068, 62585, 87619, 100136, 125170, 175238, 200272, 250340, 350476, 400544, 438095, 500680, 700952, 801088, 876190, 1001360, 1401904, 1602176, 1752380, 2002720, 2803808, 3504760, 4005440, 5607616, 7009520, 8010880, 11215232, 14019040, 28038080, 56076160]

約数ペア:

[(1, 56076160), (2, 28038080), (4, 14019040), (5, 11215232), (7, 8010880), (8, 7009520), (10, 5607616), (14, 4005440), (16, 3504760), (20, 2803808), (28, 2002720), (32, 1752380), (35, 1602176), (40, 1401904), (56, 1001360), (64, 876190), (70, 801088), (80, 700952), (112, 500680), (128, 438095), (140, 400544), (160, 350476), (224, 250340), (280, 200272), (320, 175238), (448, 125170), (560, 100136), (640, 87619), (896, 62585), (1120, 50068), (2240, 25034), (4480, 12517)]