5739160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 14976000

約数和(自身を除く): 9236840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 199, 206, 280, 398, 412, 515, 721, 796, 824, 995, 1030, 1393, 1442, 1592, 1990, 2060, 2786, 2884, 3605, 3980, 4120, 5572, 5768, 6965, 7210, 7960, 11144, 13930, 14420, 20497, 27860, 28840, 40994, 55720, 81988, 102485, 143479, 163976, 204970, 286958, 409940, 573916, 717395, 819880, 1147832, 1434790, 2869580, 5739160]

約数ペア:

[(1, 5739160), (2, 2869580), (4, 1434790), (5, 1147832), (7, 819880), (8, 717395), (10, 573916), (14, 409940), (20, 286958), (28, 204970), (35, 163976), (40, 143479), (56, 102485), (70, 81988), (103, 55720), (140, 40994), (199, 28840), (206, 27860), (280, 20497), (398, 14420), (412, 13930), (515, 11144), (721, 7960), (796, 7210), (824, 6965), (995, 5768), (1030, 5572), (1393, 4120), (1442, 3980), (1592, 3605), (1990, 2884), (2060, 2786)]