120627248

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 277273920

約数和(自身を除く): 156646672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 109, 112, 164, 218, 241, 287, 328, 436, 482, 574, 656, 763, 872, 964, 1148, 1526, 1687, 1744, 1928, 2296, 3052, 3374, 3856, 4469, 4592, 6104, 6748, 8938, 9881, 12208, 13496, 17876, 19762, 26269, 26992, 31283, 35752, 39524, 52538, 62566, 69167, 71504, 79048, 105076, 125132, 138334, 158096, 183883, 210152, 250264, 276668, 367766, 420304, 500528, 553336, 735532, 1077029, 1106672, 1471064, 2154058, 2942128, 4308116, 7539203, 8616232, 15078406, 17232464, 30156812, 60313624, 120627248]

約数ペア:

[(1, 120627248), (2, 60313624), (4, 30156812), (7, 17232464), (8, 15078406), (14, 8616232), (16, 7539203), (28, 4308116), (41, 2942128), (56, 2154058), (82, 1471064), (109, 1106672), (112, 1077029), (164, 735532), (218, 553336), (241, 500528), (287, 420304), (328, 367766), (436, 276668), (482, 250264), (574, 210152), (656, 183883), (763, 158096), (872, 138334), (964, 125132), (1148, 105076), (1526, 79048), (1687, 71504), (1744, 69167), (1928, 62566), (2296, 52538), (3052, 39524), (3374, 35752), (3856, 31283), (4469, 26992), (4592, 26269), (6104, 19762), (6748, 17876), (8938, 13496), (9881, 12208)]