828826880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{92503}}^1$

素因数の和:92531

約数の個数: 72

約数和(自身を含む): 2268938112

約数和(自身を除く): 1440111232

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 92503, 185006, 370012, 462515, 647521, 740024, 925030, 1295042, 1480048, 1850060, 2590084, 2960096, 3237605, 3700120, 5180168, 5920192, 6475210, 7400240, 10360336, 11840384, 12950420, 14800480, 20720672, 23680768, 25900840, 29600960, 41441344, 51801680, 59201920, 82882688, 103603360, 118403840, 165765376, 207206720, 414413440, 828826880]

約数ペア:

[(1, 828826880), (2, 414413440), (4, 207206720), (5, 165765376), (7, 118403840), (8, 103603360), (10, 82882688), (14, 59201920), (16, 51801680), (20, 41441344), (28, 29600960), (32, 25900840), (35, 23680768), (40, 20720672), (56, 14800480), (64, 12950420), (70, 11840384), (80, 10360336), (112, 7400240), (128, 6475210), (140, 5920192), (160, 5180168), (224, 3700120), (256, 3237605), (280, 2960096), (320, 2590084), (448, 1850060), (560, 1480048), (640, 1295042), (896, 925030), (1120, 740024), (1280, 647521), (1792, 462515), (2240, 370012), (4480, 185006), (8960, 92503)]