115911040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{25873}}^1$

素因数の和:25899

約数の個数: 64

約数和(自身を含む): 316697760

約数和(自身を除く): 200786720

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 25873, 51746, 103492, 129365, 181111, 206984, 258730, 362222, 413968, 517460, 724444, 827936, 905555, 1034920, 1448888, 1655872, 1811110, 2069840, 2897776, 3311744, 3622220, 4139680, 5795552, 7244440, 8279360, 11591104, 14488880, 16558720, 23182208, 28977760, 57955520, 115911040]

約数ペア:

[(1, 115911040), (2, 57955520), (4, 28977760), (5, 23182208), (7, 16558720), (8, 14488880), (10, 11591104), (14, 8279360), (16, 7244440), (20, 5795552), (28, 4139680), (32, 3622220), (35, 3311744), (40, 2897776), (56, 2069840), (64, 1811110), (70, 1655872), (80, 1448888), (112, 1034920), (128, 905555), (140, 827936), (160, 724444), (224, 517460), (280, 413968), (320, 362222), (448, 258730), (560, 206984), (640, 181111), (896, 129365), (1120, 103492), (2240, 51746), (4480, 25873)]