1358938240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193031}}^1$

素因数の和:193061

約数の個数: 64

約数和(自身を含む): 3544067520

約数和(自身を除く): 2185129280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 193031, 386062, 772124, 965155, 1544248, 1930310, 2123341, 3088496, 3860620, 4246682, 6176992, 7721240, 8493364, 10616705, 12353984, 15442480, 16986728, 21233410, 24707968, 30884960, 33973456, 42466820, 61769920, 67946912, 84933640, 123539840, 135893824, 169867280, 271787648, 339734560, 679469120, 1358938240]

約数ペア:

[(1, 1358938240), (2, 679469120), (4, 339734560), (5, 271787648), (8, 169867280), (10, 135893824), (11, 123539840), (16, 84933640), (20, 67946912), (22, 61769920), (32, 42466820), (40, 33973456), (44, 30884960), (55, 24707968), (64, 21233410), (80, 16986728), (88, 15442480), (110, 12353984), (128, 10616705), (160, 8493364), (176, 7721240), (220, 6176992), (320, 4246682), (352, 3860620), (440, 3088496), (640, 2123341), (704, 1930310), (880, 1544248), (1408, 965155), (1760, 772124), (3520, 386062), (7040, 193031)]