269422680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2245189}}^1$

素因数の和:2245203

約数の個数: 32

約数和(自身を含む): 808268400

約数和(自身を除く): 538845720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2245189, 4490378, 6735567, 8980756, 11225945, 13471134, 17961512, 22451890, 26942268, 33677835, 44903780, 53884536, 67355670, 89807560, 134711340, 269422680]

約数ペア:

[(1, 269422680), (2, 134711340), (3, 89807560), (4, 67355670), (5, 53884536), (6, 44903780), (8, 33677835), (10, 26942268), (12, 22451890), (15, 17961512), (20, 13471134), (24, 11225945), (30, 8980756), (40, 6735567), (60, 4490378), (120, 2245189)]