12395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51647}}^1$

素因数の和:51663

約数の個数: 40

約数和(自身を含む): 38426112

約数和(自身を除く): 26030832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 516470, 619764, 774705, 826352, 1032940, 1239528, 1549410, 2065880, 2479056, 3098820, 4131760, 6197640, 12395280]

約数ペア:

[(1, 12395280), (2, 6197640), (3, 4131760), (4, 3098820), (5, 2479056), (6, 2065880), (8, 1549410), (10, 1239528), (12, 1032940), (15, 826352), (16, 774705), (20, 619764), (24, 516470), (30, 413176), (40, 309882), (48, 258235), (60, 206588), (80, 154941), (120, 103294), (240, 51647)]