16184820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 45759168

約数和(自身を除く): 29574348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2521, 3210, 5042, 6420, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 151260, 269747, 539494, 809241, 1078988, 1348735, 1618482, 2697470, 3236964, 4046205, 5394940, 8092410, 16184820]

約数ペア:

[(1, 16184820), (2, 8092410), (3, 5394940), (4, 4046205), (5, 3236964), (6, 2697470), (10, 1618482), (12, 1348735), (15, 1078988), (20, 809241), (30, 539494), (60, 269747), (107, 151260), (214, 75630), (321, 50420), (428, 37815), (535, 30252), (642, 25210), (1070, 15126), (1284, 12605), (1605, 10084), (2140, 7563), (2521, 6420), (3210, 5042)]