57709960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 166199040

約数和(自身を除く): 108489080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 457, 574, 616, 770, 820, 902, 914, 1148, 1435, 1540, 1640, 1804, 1828, 2255, 2285, 2296, 2870, 3080, 3157, 3199, 3608, 3656, 4510, 4570, 5027, 5740, 6314, 6398, 9020, 9140, 10054, 11480, 12628, 12796, 15785, 15995, 18040, 18280, 18737, 20108, 25135, 25256, 25592, 31570, 31990, 35189, 37474, 40216, 50270, 63140, 63980, 70378, 74948, 93685, 100540, 126280, 127960, 131159, 140756, 149896, 175945, 187370, 201080, 206107, 262318, 281512, 351890, 374740, 412214, 524636, 655795, 703780, 749480, 824428, 1030535, 1049272, 1311590, 1407560, 1442749, 1648856, 2061070, 2623180, 2885498, 4122140, 5246360, 5770996, 7213745, 8244280, 11541992, 14427490, 28854980, 57709960]

約数ペア:

[(1, 57709960), (2, 28854980), (4, 14427490), (5, 11541992), (7, 8244280), (8, 7213745), (10, 5770996), (11, 5246360), (14, 4122140), (20, 2885498), (22, 2623180), (28, 2061070), (35, 1648856), (40, 1442749), (41, 1407560), (44, 1311590), (55, 1049272), (56, 1030535), (70, 824428), (77, 749480), (82, 703780), (88, 655795), (110, 524636), (140, 412214), (154, 374740), (164, 351890), (205, 281512), (220, 262318), (280, 206107), (287, 201080), (308, 187370), (328, 175945), (385, 149896), (410, 140756), (440, 131159), (451, 127960), (457, 126280), (574, 100540), (616, 93685), (770, 74948), (820, 70378), (902, 63980), (914, 63140), (1148, 50270), (1435, 40216), (1540, 37474), (1640, 35189), (1804, 31990), (1828, 31570), (2255, 25592), (2285, 25256), (2296, 25135), (2870, 20108), (3080, 18737), (3157, 18280), (3199, 18040), (3608, 15995), (3656, 15785), (4510, 12796), (4570, 12628), (5027, 11480), (5740, 10054), (6314, 9140), (6398, 9020)]