24389120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 80

約数和(自身を含む): 66879648

約数和(自身を除く): 42490528

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, 1361, 1792, 2240, 2560, 2722, 3584, 4480, 5444, 6805, 8960, 9527, 10888, 13610, 17920, 19054, 21776, 27220, 38108, 43552, 47635, 54440, 76216, 87104, 95270, 108880, 152432, 174208, 190540, 217760, 304864, 348416, 381080, 435520, 609728, 696832, 762160, 871040, 1219456, 1524320, 1742080, 2438912, 3048640, 3484160, 4877824, 6097280, 12194560, 24389120]

約数ペア:

[(1, 24389120), (2, 12194560), (4, 6097280), (5, 4877824), (7, 3484160), (8, 3048640), (10, 2438912), (14, 1742080), (16, 1524320), (20, 1219456), (28, 871040), (32, 762160), (35, 696832), (40, 609728), (56, 435520), (64, 381080), (70, 348416), (80, 304864), (112, 217760), (128, 190540), (140, 174208), (160, 152432), (224, 108880), (256, 95270), (280, 87104), (320, 76216), (448, 54440), (512, 47635), (560, 43552), (640, 38108), (896, 27220), (1120, 21776), (1280, 19054), (1361, 17920), (1792, 13610), (2240, 10888), (2560, 9527), (2722, 8960), (3584, 6805), (4480, 5444)]