12194560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 33407136

約数和(自身を除く): 21212576

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, 1361, 1792, 2240, 2722, 4480, 5444, 6805, 8960, 9527, 10888, 13610, 19054, 21776, 27220, 38108, 43552, 47635, 54440, 76216, 87104, 95270, 108880, 152432, 174208, 190540, 217760, 304864, 348416, 381080, 435520, 609728, 762160, 871040, 1219456, 1524320, 1742080, 2438912, 3048640, 6097280, 12194560]

約数ペア:

[(1, 12194560), (2, 6097280), (4, 3048640), (5, 2438912), (7, 1742080), (8, 1524320), (10, 1219456), (14, 871040), (16, 762160), (20, 609728), (28, 435520), (32, 381080), (35, 348416), (40, 304864), (56, 217760), (64, 190540), (70, 174208), (80, 152432), (112, 108880), (128, 95270), (140, 87104), (160, 76216), (224, 54440), (256, 47635), (280, 43552), (320, 38108), (448, 27220), (560, 21776), (640, 19054), (896, 13610), (1120, 10888), (1280, 9527), (1361, 8960), (1792, 6805), (2240, 5444), (2722, 4480)]