215265120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{64067}}^1$

素因数の和:64092

約数の個数: 96

約数和(自身を含む): 774966528

約数和(自身を除く): 559701408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 64067, 128134, 192201, 256268, 320335, 384402, 448469, 512536, 640670, 768804, 896938, 961005, 1025072, 1281340, 1345407, 1537608, 1793876, 1922010, 2050144, 2242345, 2562680, 2690814, 3075216, 3587752, 3844020, 4484690, 5125360, 5381628, 6150432, 6727035, 7175504, 7688040, 8969380, 10250720, 10763256, 13454070, 14351008, 15376080, 17938760, 21526512, 26908140, 30752160, 35877520, 43053024, 53816280, 71755040, 107632560, 215265120]

約数ペア:

[(1, 215265120), (2, 107632560), (3, 71755040), (4, 53816280), (5, 43053024), (6, 35877520), (7, 30752160), (8, 26908140), (10, 21526512), (12, 17938760), (14, 15376080), (15, 14351008), (16, 13454070), (20, 10763256), (21, 10250720), (24, 8969380), (28, 7688040), (30, 7175504), (32, 6727035), (35, 6150432), (40, 5381628), (42, 5125360), (48, 4484690), (56, 3844020), (60, 3587752), (70, 3075216), (80, 2690814), (84, 2562680), (96, 2242345), (105, 2050144), (112, 1922010), (120, 1793876), (140, 1537608), (160, 1345407), (168, 1281340), (210, 1025072), (224, 961005), (240, 896938), (280, 768804), (336, 640670), (420, 512536), (480, 448469), (560, 384402), (672, 320335), (840, 256268), (1120, 192201), (1680, 128134), (3360, 64067)]