115419920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 343478016

約数和(自身を除く): 228058096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 457, 560, 574, 616, 656, 770, 820, 880, 902, 914, 1148, 1232, 1435, 1540, 1640, 1804, 1828, 2255, 2285, 2296, 2870, 3080, 3157, 3199, 3280, 3608, 3656, 4510, 4570, 4592, 5027, 5740, 6160, 6314, 6398, 7216, 7312, 9020, 9140, 10054, 11480, 12628, 12796, 15785, 15995, 18040, 18280, 18737, 20108, 22960, 25135, 25256, 25592, 31570, 31990, 35189, 36080, 36560, 37474, 40216, 50270, 50512, 51184, 63140, 63980, 70378, 74948, 80432, 93685, 100540, 126280, 127960, 131159, 140756, 149896, 175945, 187370, 201080, 206107, 252560, 255920, 262318, 281512, 299792, 351890, 374740, 402160, 412214, 524636, 563024, 655795, 703780, 749480, 824428, 1030535, 1049272, 1311590, 1407560, 1442749, 1498960, 1648856, 2061070, 2098544, 2623180, 2815120, 2885498, 3297712, 4122140, 5246360, 5770996, 7213745, 8244280, 10492720, 11541992, 14427490, 16488560, 23083984, 28854980, 57709960, 115419920]

約数ペア:

[(1, 115419920), (2, 57709960), (4, 28854980), (5, 23083984), (7, 16488560), (8, 14427490), (10, 11541992), (11, 10492720), (14, 8244280), (16, 7213745), (20, 5770996), (22, 5246360), (28, 4122140), (35, 3297712), (40, 2885498), (41, 2815120), (44, 2623180), (55, 2098544), (56, 2061070), (70, 1648856), (77, 1498960), (80, 1442749), (82, 1407560), (88, 1311590), (110, 1049272), (112, 1030535), (140, 824428), (154, 749480), (164, 703780), (176, 655795), (205, 563024), (220, 524636), (280, 412214), (287, 402160), (308, 374740), (328, 351890), (385, 299792), (410, 281512), (440, 262318), (451, 255920), (457, 252560), (560, 206107), (574, 201080), (616, 187370), (656, 175945), (770, 149896), (820, 140756), (880, 131159), (902, 127960), (914, 126280), (1148, 100540), (1232, 93685), (1435, 80432), (1540, 74948), (1640, 70378), (1804, 63980), (1828, 63140), (2255, 51184), (2285, 50512), (2296, 50270), (2870, 40216), (3080, 37474), (3157, 36560), (3199, 36080), (3280, 35189), (3608, 31990), (3656, 31570), (4510, 25592), (4570, 25256), (4592, 25135), (5027, 22960), (5740, 20108), (6160, 18737), (6314, 18280), (6398, 18040), (7216, 15995), (7312, 15785), (9020, 12796), (9140, 12628), (10054, 11480)]