2730120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22751}}^1$

素因数の和:22765

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 5460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22751, 45502, 68253, 91004, 113755, 136506, 182008, 227510, 273012, 341265, 455020, 546024, 682530, 910040, 1365060, 2730120]

約数ペア:

[(1, 2730120), (2, 1365060), (3, 910040), (4, 682530), (5, 546024), (6, 455020), (8, 341265), (10, 273012), (12, 227510), (15, 182008), (20, 136506), (24, 113755), (30, 91004), (40, 68253), (60, 45502), (120, 22751)]