157261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1310509}}^1$

素因数の和:1310523

約数の個数: 32

約数和(自身を含む): 471783600

約数和(自身を除く): 314522520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1310509, 2621018, 3931527, 5242036, 6552545, 7863054, 10484072, 13105090, 15726108, 19657635, 26210180, 31452216, 39315270, 52420360, 78630540, 157261080]

約数ペア:

[(1, 157261080), (2, 78630540), (3, 52420360), (4, 39315270), (5, 31452216), (6, 26210180), (8, 19657635), (10, 15726108), (12, 13105090), (15, 10484072), (20, 7863054), (24, 6552545), (30, 5242036), (40, 3931527), (60, 2621018), (120, 1310509)]