103872160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13249}}^1$

素因数の和:13278

約数の個数: 72

約数和(自身を含む): 285484500

約数和(自身を除く): 181612340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13249, 26498, 52996, 66245, 92743, 105992, 132490, 185486, 211984, 264980, 370972, 423968, 463715, 529960, 649201, 741944, 927430, 1059920, 1298402, 1483888, 1854860, 2119840, 2596804, 2967776, 3246005, 3709720, 5193608, 6492010, 7419440, 10387216, 12984020, 14838880, 20774432, 25968040, 51936080, 103872160]

約数ペア:

[(1, 103872160), (2, 51936080), (4, 25968040), (5, 20774432), (7, 14838880), (8, 12984020), (10, 10387216), (14, 7419440), (16, 6492010), (20, 5193608), (28, 3709720), (32, 3246005), (35, 2967776), (40, 2596804), (49, 2119840), (56, 1854860), (70, 1483888), (80, 1298402), (98, 1059920), (112, 927430), (140, 741944), (160, 649201), (196, 529960), (224, 463715), (245, 423968), (280, 370972), (392, 264980), (490, 211984), (560, 185486), (784, 132490), (980, 105992), (1120, 92743), (1568, 66245), (1960, 52996), (3920, 26498), (7840, 13249)]