271287480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2260729}}^1$

素因数の和:2260743

約数の個数: 32

約数和(自身を含む): 813862800

約数和(自身を除く): 542575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2260729, 4521458, 6782187, 9042916, 11303645, 13564374, 18085832, 22607290, 27128748, 33910935, 45214580, 54257496, 67821870, 90429160, 135643740, 271287480]

約数ペア:

[(1, 271287480), (2, 135643740), (3, 90429160), (4, 67821870), (5, 54257496), (6, 45214580), (8, 33910935), (10, 27128748), (12, 22607290), (15, 18085832), (20, 13564374), (24, 11303645), (30, 9042916), (40, 6782187), (60, 4521458), (120, 2260729)]