2023553640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16862947}}^1$

素因数の和:16862961

約数の個数: 32

約数和(自身を含む): 6070661280

約数和(自身を除く): 4047107640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16862947, 33725894, 50588841, 67451788, 84314735, 101177682, 134903576, 168629470, 202355364, 252944205, 337258940, 404710728, 505888410, 674517880, 1011776820, 2023553640]

約数ペア:

[(1, 2023553640), (2, 1011776820), (3, 674517880), (4, 505888410), (5, 404710728), (6, 337258940), (8, 252944205), (10, 202355364), (12, 168629470), (15, 134903576), (20, 101177682), (24, 84314735), (30, 67451788), (40, 50588841), (60, 33725894), (120, 16862947)]