53089120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 145006848

約数和(自身を除く): 91917728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 443, 535, 560, 749, 856, 886, 1070, 1120, 1498, 1712, 1772, 2140, 2215, 2996, 3101, 3424, 3544, 3745, 4280, 4430, 5992, 6202, 7088, 7490, 8560, 8860, 11984, 12404, 14176, 14980, 15505, 17120, 17720, 23968, 24808, 29960, 31010, 35440, 47401, 49616, 59920, 62020, 70880, 94802, 99232, 119840, 124040, 189604, 237005, 248080, 331807, 379208, 474010, 496160, 663614, 758416, 948020, 1327228, 1516832, 1659035, 1896040, 2654456, 3318070, 3792080, 5308912, 6636140, 7584160, 10617824, 13272280, 26544560, 53089120]

約数ペア:

[(1, 53089120), (2, 26544560), (4, 13272280), (5, 10617824), (7, 7584160), (8, 6636140), (10, 5308912), (14, 3792080), (16, 3318070), (20, 2654456), (28, 1896040), (32, 1659035), (35, 1516832), (40, 1327228), (56, 948020), (70, 758416), (80, 663614), (107, 496160), (112, 474010), (140, 379208), (160, 331807), (214, 248080), (224, 237005), (280, 189604), (428, 124040), (443, 119840), (535, 99232), (560, 94802), (749, 70880), (856, 62020), (886, 59920), (1070, 49616), (1120, 47401), (1498, 35440), (1712, 31010), (1772, 29960), (2140, 24808), (2215, 23968), (2996, 17720), (3101, 17120), (3424, 15505), (3544, 14980), (3745, 14176), (4280, 12404), (4430, 11984), (5992, 8860), (6202, 8560), (7088, 7490)]