5626880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{157}}^1$

素因数の和:189

約数の個数: 88

約数和(自身を含む): 15524448

約数和(自身を除く): 9897568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 157, 160, 224, 256, 280, 314, 320, 448, 512, 560, 628, 640, 785, 896, 1024, 1099, 1120, 1256, 1280, 1570, 1792, 2198, 2240, 2512, 2560, 3140, 3584, 4396, 4480, 5024, 5120, 5495, 6280, 7168, 8792, 8960, 10048, 10990, 12560, 17584, 17920, 20096, 21980, 25120, 35168, 35840, 40192, 43960, 50240, 70336, 80384, 87920, 100480, 140672, 160768, 175840, 200960, 281344, 351680, 401920, 562688, 703360, 803840, 1125376, 1406720, 2813440, 5626880]

約数ペア:

[(1, 5626880), (2, 2813440), (4, 1406720), (5, 1125376), (7, 803840), (8, 703360), (10, 562688), (14, 401920), (16, 351680), (20, 281344), (28, 200960), (32, 175840), (35, 160768), (40, 140672), (56, 100480), (64, 87920), (70, 80384), (80, 70336), (112, 50240), (128, 43960), (140, 40192), (157, 35840), (160, 35168), (224, 25120), (256, 21980), (280, 20096), (314, 17920), (320, 17584), (448, 12560), (512, 10990), (560, 10048), (628, 8960), (640, 8792), (785, 7168), (896, 6280), (1024, 5495), (1099, 5120), (1120, 5024), (1256, 4480), (1280, 4396), (1570, 3584), (1792, 3140), (2198, 2560), (2240, 2512)]