56496160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 154852992

約数和(自身を除く): 98356832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 691, 730, 1022, 1120, 1168, 1382, 1460, 2044, 2336, 2555, 2764, 2920, 3455, 4088, 4837, 5110, 5528, 5840, 6910, 8176, 9674, 10220, 11056, 11680, 13820, 16352, 19348, 20440, 22112, 24185, 27640, 38696, 40880, 48370, 50443, 55280, 77392, 81760, 96740, 100886, 110560, 154784, 193480, 201772, 252215, 353101, 386960, 403544, 504430, 706202, 773920, 807088, 1008860, 1412404, 1614176, 1765505, 2017720, 2824808, 3531010, 4035440, 5649616, 7062020, 8070880, 11299232, 14124040, 28248080, 56496160]

約数ペア:

[(1, 56496160), (2, 28248080), (4, 14124040), (5, 11299232), (7, 8070880), (8, 7062020), (10, 5649616), (14, 4035440), (16, 3531010), (20, 2824808), (28, 2017720), (32, 1765505), (35, 1614176), (40, 1412404), (56, 1008860), (70, 807088), (73, 773920), (80, 706202), (112, 504430), (140, 403544), (146, 386960), (160, 353101), (224, 252215), (280, 201772), (292, 193480), (365, 154784), (511, 110560), (560, 100886), (584, 96740), (691, 81760), (730, 77392), (1022, 55280), (1120, 50443), (1168, 48370), (1382, 40880), (1460, 38696), (2044, 27640), (2336, 24185), (2555, 22112), (2764, 20440), (2920, 19348), (3455, 16352), (4088, 13820), (4837, 11680), (5110, 11056), (5528, 10220), (5840, 9674), (6910, 8176)]