115128120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2749}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 346500000

約数和(自身を除く): 231371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2749, 2792, 3490, 4188, 5235, 5498, 6980, 8247, 8376, 10470, 10996, 13745, 13960, 16494, 20940, 21992, 27490, 32988, 41235, 41880, 54980, 65976, 82470, 109960, 164940, 329880, 959401, 1918802, 2878203, 3837604, 4797005, 5756406, 7675208, 9594010, 11512812, 14391015, 19188020, 23025624, 28782030, 38376040, 57564060, 115128120]

約数ペア:

[(1, 115128120), (2, 57564060), (3, 38376040), (4, 28782030), (5, 23025624), (6, 19188020), (8, 14391015), (10, 11512812), (12, 9594010), (15, 7675208), (20, 5756406), (24, 4797005), (30, 3837604), (40, 2878203), (60, 1918802), (120, 959401), (349, 329880), (698, 164940), (1047, 109960), (1396, 82470), (1745, 65976), (2094, 54980), (2749, 41880), (2792, 41235), (3490, 32988), (4188, 27490), (5235, 21992), (5498, 20940), (6980, 16494), (8247, 13960), (8376, 13745), (10470, 10996)]