29750560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 81430272

約数和(自身を除く): 51679712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 263, 280, 404, 505, 526, 560, 707, 808, 1010, 1052, 1120, 1315, 1414, 1616, 1841, 2020, 2104, 2630, 2828, 3232, 3535, 3682, 4040, 4208, 5260, 5656, 7070, 7364, 8080, 8416, 9205, 10520, 11312, 14140, 14728, 16160, 18410, 21040, 22624, 26563, 28280, 29456, 36820, 42080, 53126, 56560, 58912, 73640, 106252, 113120, 132815, 147280, 185941, 212504, 265630, 294560, 371882, 425008, 531260, 743764, 850016, 929705, 1062520, 1487528, 1859410, 2125040, 2975056, 3718820, 4250080, 5950112, 7437640, 14875280, 29750560]

約数ペア:

[(1, 29750560), (2, 14875280), (4, 7437640), (5, 5950112), (7, 4250080), (8, 3718820), (10, 2975056), (14, 2125040), (16, 1859410), (20, 1487528), (28, 1062520), (32, 929705), (35, 850016), (40, 743764), (56, 531260), (70, 425008), (80, 371882), (101, 294560), (112, 265630), (140, 212504), (160, 185941), (202, 147280), (224, 132815), (263, 113120), (280, 106252), (404, 73640), (505, 58912), (526, 56560), (560, 53126), (707, 42080), (808, 36820), (1010, 29456), (1052, 28280), (1120, 26563), (1315, 22624), (1414, 21040), (1616, 18410), (1841, 16160), (2020, 14728), (2104, 14140), (2630, 11312), (2828, 10520), (3232, 9205), (3535, 8416), (3682, 8080), (4040, 7364), (4208, 7070), (5260, 5656)]