169756160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9503

約数の個数: 80

約数和(自身を含む): 465211296

約数和(自身を除く): 295455136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 9473, 17920, 18946, 37892, 47365, 66311, 75784, 94730, 132622, 151568, 189460, 265244, 303136, 331555, 378920, 530488, 606272, 663110, 757840, 1060976, 1212544, 1326220, 1515680, 2121952, 2425088, 2652440, 3031360, 4243904, 4850176, 5304880, 6062720, 8487808, 10609760, 12125440, 16975616, 21219520, 24250880, 33951232, 42439040, 84878080, 169756160]

約数ペア:

[(1, 169756160), (2, 84878080), (4, 42439040), (5, 33951232), (7, 24250880), (8, 21219520), (10, 16975616), (14, 12125440), (16, 10609760), (20, 8487808), (28, 6062720), (32, 5304880), (35, 4850176), (40, 4243904), (56, 3031360), (64, 2652440), (70, 2425088), (80, 2121952), (112, 1515680), (128, 1326220), (140, 1212544), (160, 1060976), (224, 757840), (256, 663110), (280, 606272), (320, 530488), (448, 378920), (512, 331555), (560, 303136), (640, 265244), (896, 189460), (1120, 151568), (1280, 132622), (1792, 94730), (2240, 75784), (2560, 66311), (3584, 47365), (4480, 37892), (8960, 18946), (9473, 17920)]