260252208

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4507}}^1$

素因数の和:4922

約数の個数: 60

約数和(自身を含む): 730323048

約数和(自身を除く): 470070840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 3208, 3609, 4507, 4812, 6416, 7218, 9014, 9624, 13521, 14436, 18028, 19248, 27042, 28872, 36056, 40563, 54084, 57744, 72112, 81126, 108168, 162252, 216336, 324504, 649008, 1807307, 3614614, 5421921, 7229228, 10843842, 14458456, 16265763, 21687684, 28916912, 32531526, 43375368, 65063052, 86750736, 130126104, 260252208]

約数ペア:

[(1, 260252208), (2, 130126104), (3, 86750736), (4, 65063052), (6, 43375368), (8, 32531526), (9, 28916912), (12, 21687684), (16, 16265763), (18, 14458456), (24, 10843842), (36, 7229228), (48, 5421921), (72, 3614614), (144, 1807307), (401, 649008), (802, 324504), (1203, 216336), (1604, 162252), (2406, 108168), (3208, 81126), (3609, 72112), (4507, 57744), (4812, 54084), (6416, 40563), (7218, 36056), (9014, 28872), (9624, 27042), (13521, 19248), (14436, 18028)]