240665824

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5399}}^1$

素因数の和:5615

約数の個数: 48

約数和(自身を含む): 544320000

約数和(自身を除く): 303654176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 5399, 5572, 6368, 10798, 11144, 21596, 22288, 37793, 43192, 44576, 75586, 86384, 151172, 172768, 302344, 604688, 1074401, 1209376, 2148802, 4297604, 7520807, 8595208, 15041614, 17190416, 30083228, 34380832, 60166456, 120332912, 240665824]

約数ペア:

[(1, 240665824), (2, 120332912), (4, 60166456), (7, 34380832), (8, 30083228), (14, 17190416), (16, 15041614), (28, 8595208), (32, 7520807), (56, 4297604), (112, 2148802), (199, 1209376), (224, 1074401), (398, 604688), (796, 302344), (1393, 172768), (1592, 151172), (2786, 86384), (3184, 75586), (5399, 44576), (5572, 43192), (6368, 37793), (10798, 22288), (11144, 21596)]