24027920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 64603008

約数和(自身を除く): 40575088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 401, 428, 535, 560, 749, 802, 856, 1070, 1498, 1604, 1712, 2005, 2140, 2807, 2996, 3208, 3745, 4010, 4280, 5614, 5992, 6416, 7490, 8020, 8560, 11228, 11984, 14035, 14980, 16040, 22456, 28070, 29960, 32080, 42907, 44912, 56140, 59920, 85814, 112280, 171628, 214535, 224560, 300349, 343256, 429070, 600698, 686512, 858140, 1201396, 1501745, 1716280, 2402792, 3003490, 3432560, 4805584, 6006980, 12013960, 24027920]

約数ペア:

[(1, 24027920), (2, 12013960), (4, 6006980), (5, 4805584), (7, 3432560), (8, 3003490), (10, 2402792), (14, 1716280), (16, 1501745), (20, 1201396), (28, 858140), (35, 686512), (40, 600698), (56, 429070), (70, 343256), (80, 300349), (107, 224560), (112, 214535), (140, 171628), (214, 112280), (280, 85814), (401, 59920), (428, 56140), (535, 44912), (560, 42907), (749, 32080), (802, 29960), (856, 28070), (1070, 22456), (1498, 16040), (1604, 14980), (1712, 14035), (2005, 11984), (2140, 11228), (2807, 8560), (2996, 8020), (3208, 7490), (3745, 6416), (4010, 5992), (4280, 5614)]