11944240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 35368272

約数和(自身を除く): 23424032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 277, 280, 308, 385, 392, 440, 490, 539, 554, 560, 616, 770, 784, 880, 980, 1078, 1108, 1232, 1385, 1540, 1939, 1960, 2156, 2216, 2695, 2770, 3047, 3080, 3878, 3920, 4312, 4432, 5390, 5540, 6094, 6160, 7756, 8624, 9695, 10780, 11080, 12188, 13573, 15235, 15512, 19390, 21329, 21560, 22160, 24376, 27146, 30470, 31024, 38780, 42658, 43120, 48752, 54292, 60940, 67865, 77560, 85316, 106645, 108584, 121880, 135730, 149303, 155120, 170632, 213290, 217168, 243760, 271460, 298606, 341264, 426580, 542920, 597212, 746515, 853160, 1085840, 1194424, 1493030, 1706320, 2388848, 2986060, 5972120, 11944240]

約数ペア:

[(1, 11944240), (2, 5972120), (4, 2986060), (5, 2388848), (7, 1706320), (8, 1493030), (10, 1194424), (11, 1085840), (14, 853160), (16, 746515), (20, 597212), (22, 542920), (28, 426580), (35, 341264), (40, 298606), (44, 271460), (49, 243760), (55, 217168), (56, 213290), (70, 170632), (77, 155120), (80, 149303), (88, 135730), (98, 121880), (110, 108584), (112, 106645), (140, 85316), (154, 77560), (176, 67865), (196, 60940), (220, 54292), (245, 48752), (277, 43120), (280, 42658), (308, 38780), (385, 31024), (392, 30470), (440, 27146), (490, 24376), (539, 22160), (554, 21560), (560, 21329), (616, 19390), (770, 15512), (784, 15235), (880, 13573), (980, 12188), (1078, 11080), (1108, 10780), (1232, 9695), (1385, 8624), (1540, 7756), (1939, 6160), (1960, 6094), (2156, 5540), (2216, 5390), (2695, 4432), (2770, 4312), (3047, 3920), (3080, 3878)]