141370880

素因数分解:

$2^9\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 200

約数和(自身を含む): 412620912

約数和(自身を除く): 271250032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 343, 368, 392, 448, 460, 490, 512, 560, 640, 644, 686, 736, 784, 805, 896, 920, 980, 1120, 1127, 1280, 1288, 1372, 1472, 1568, 1610, 1715, 1792, 1840, 1960, 2240, 2254, 2401, 2560, 2576, 2744, 2944, 3136, 3220, 3430, 3584, 3680, 3920, 4480, 4508, 4802, 5152, 5488, 5635, 5888, 6272, 6440, 6860, 7360, 7840, 7889, 8960, 9016, 9604, 10304, 10976, 11270, 11776, 12005, 12544, 12880, 13720, 14720, 15680, 15778, 17920, 18032, 19208, 20608, 21952, 22540, 24010, 25088, 25760, 27440, 29440, 31360, 31556, 36064, 38416, 39445, 41216, 43904, 45080, 48020, 51520, 54880, 55223, 58880, 62720, 63112, 72128, 76832, 78890, 82432, 87808, 90160, 96040, 103040, 109760, 110446, 125440, 126224, 144256, 153664, 157780, 175616, 180320, 192080, 206080, 219520, 220892, 252448, 276115, 288512, 307328, 315560, 360640, 384160, 412160, 439040, 441784, 504896, 552230, 577024, 614656, 631120, 721280, 768320, 878080, 883568, 1009792, 1104460, 1229312, 1262240, 1442560, 1536640, 1767136, 2019584, 2208920, 2524480, 2885120, 3073280, 3534272, 4039168, 4417840, 5048960, 6146560, 7068544, 8835680, 10097920, 14137088, 17671360, 20195840, 28274176, 35342720, 70685440, 141370880]

約数ペア:

[(1, 141370880), (2, 70685440), (4, 35342720), (5, 28274176), (7, 20195840), (8, 17671360), (10, 14137088), (14, 10097920), (16, 8835680), (20, 7068544), (23, 6146560), (28, 5048960), (32, 4417840), (35, 4039168), (40, 3534272), (46, 3073280), (49, 2885120), (56, 2524480), (64, 2208920), (70, 2019584), (80, 1767136), (92, 1536640), (98, 1442560), (112, 1262240), (115, 1229312), (128, 1104460), (140, 1009792), (160, 883568), (161, 878080), (184, 768320), (196, 721280), (224, 631120), (230, 614656), (245, 577024), (256, 552230), (280, 504896), (320, 441784), (322, 439040), (343, 412160), (368, 384160), (392, 360640), (448, 315560), (460, 307328), (490, 288512), (512, 276115), (560, 252448), (640, 220892), (644, 219520), (686, 206080), (736, 192080), (784, 180320), (805, 175616), (896, 157780), (920, 153664), (980, 144256), (1120, 126224), (1127, 125440), (1280, 110446), (1288, 109760), (1372, 103040), (1472, 96040), (1568, 90160), (1610, 87808), (1715, 82432), (1792, 78890), (1840, 76832), (1960, 72128), (2240, 63112), (2254, 62720), (2401, 58880), (2560, 55223), (2576, 54880), (2744, 51520), (2944, 48020), (3136, 45080), (3220, 43904), (3430, 41216), (3584, 39445), (3680, 38416), (3920, 36064), (4480, 31556), (4508, 31360), (4802, 29440), (5152, 27440), (5488, 25760), (5635, 25088), (5888, 24010), (6272, 22540), (6440, 21952), (6860, 20608), (7360, 19208), (7840, 18032), (7889, 17920), (8960, 15778), (9016, 15680), (9604, 14720), (10304, 13720), (10976, 12880), (11270, 12544), (11776, 12005)]