7669760

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 13558720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 256, 280, 320, 428, 448, 512, 535, 560, 640, 749, 856, 896, 1024, 1070, 1120, 1280, 1498, 1712, 1792, 2048, 2140, 2240, 2560, 2996, 3424, 3584, 3745, 4280, 4480, 5120, 5992, 6848, 7168, 7490, 8560, 8960, 10240, 11984, 13696, 14336, 14980, 17120, 17920, 23968, 27392, 29960, 34240, 35840, 47936, 54784, 59920, 68480, 71680, 95872, 109568, 119840, 136960, 191744, 219136, 239680, 273920, 383488, 479360, 547840, 766976, 958720, 1095680, 1533952, 1917440, 3834880, 7669760]

約数ペア:

[(1, 7669760), (2, 3834880), (4, 1917440), (5, 1533952), (7, 1095680), (8, 958720), (10, 766976), (14, 547840), (16, 479360), (20, 383488), (28, 273920), (32, 239680), (35, 219136), (40, 191744), (56, 136960), (64, 119840), (70, 109568), (80, 95872), (107, 71680), (112, 68480), (128, 59920), (140, 54784), (160, 47936), (214, 35840), (224, 34240), (256, 29960), (280, 27392), (320, 23968), (428, 17920), (448, 17120), (512, 14980), (535, 14336), (560, 13696), (640, 11984), (749, 10240), (856, 8960), (896, 8560), (1024, 7490), (1070, 7168), (1120, 6848), (1280, 5992), (1498, 5120), (1712, 4480), (1792, 4280), (2048, 3745), (2140, 3584), (2240, 3424), (2560, 2996)]