57404480

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 112

約数和(自身を含む): 159715200

約数和(自身を除く): 102310720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 523, 560, 686, 784, 980, 1046, 1120, 1372, 1568, 1715, 1960, 2092, 2240, 2615, 2744, 3136, 3430, 3661, 3920, 4184, 5230, 5488, 6860, 7322, 7840, 8368, 10460, 10976, 13720, 14644, 15680, 16736, 18305, 20920, 21952, 25627, 27440, 29288, 33472, 36610, 41840, 51254, 54880, 58576, 73220, 83680, 102508, 109760, 117152, 128135, 146440, 167360, 179389, 205016, 234304, 256270, 292880, 358778, 410032, 512540, 585760, 717556, 820064, 896945, 1025080, 1171520, 1435112, 1640128, 1793890, 2050160, 2870224, 3587780, 4100320, 5740448, 7175560, 8200640, 11480896, 14351120, 28702240, 57404480]

約数ペア:

[(1, 57404480), (2, 28702240), (4, 14351120), (5, 11480896), (7, 8200640), (8, 7175560), (10, 5740448), (14, 4100320), (16, 3587780), (20, 2870224), (28, 2050160), (32, 1793890), (35, 1640128), (40, 1435112), (49, 1171520), (56, 1025080), (64, 896945), (70, 820064), (80, 717556), (98, 585760), (112, 512540), (140, 410032), (160, 358778), (196, 292880), (224, 256270), (245, 234304), (280, 205016), (320, 179389), (343, 167360), (392, 146440), (448, 128135), (490, 117152), (523, 109760), (560, 102508), (686, 83680), (784, 73220), (980, 58576), (1046, 54880), (1120, 51254), (1372, 41840), (1568, 36610), (1715, 33472), (1960, 29288), (2092, 27440), (2240, 25627), (2615, 21952), (2744, 20920), (3136, 18305), (3430, 16736), (3661, 15680), (3920, 14644), (4184, 13720), (5230, 10976), (5488, 10460), (6860, 8368), (7322, 7840)]