127579740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2126329}}^1$

素因数の和:2126341

約数の個数: 24

約数和(自身を含む): 357223440

約数和(自身を除く): 229643700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2126329, 4252658, 6378987, 8505316, 10631645, 12757974, 21263290, 25515948, 31894935, 42526580, 63789870, 127579740]

約数ペア:

[(1, 127579740), (2, 63789870), (3, 42526580), (4, 31894935), (5, 25515948), (6, 21263290), (10, 12757974), (12, 10631645), (15, 8505316), (20, 6378987), (30, 4252658), (60, 2126329)]