2280962920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001267}}^1$

素因数の和:3001297

約数の個数: 32

約数和(自身を含む): 5402282400

約数和(自身を除く): 3121319480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3001267, 6002534, 12005068, 15006335, 24010136, 30012670, 57024073, 60025340, 114048146, 120050680, 228096292, 285120365, 456192584, 570240730, 1140481460, 2280962920]

約数ペア:

[(1, 2280962920), (2, 1140481460), (4, 570240730), (5, 456192584), (8, 285120365), (10, 228096292), (19, 120050680), (20, 114048146), (38, 60025340), (40, 57024073), (76, 30012670), (95, 24010136), (152, 15006335), (190, 12005068), (380, 6002534), (760, 3001267)]