11876480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 35544960

約数和(自身を除く): 23668480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 241, 280, 308, 320, 352, 385, 440, 448, 482, 560, 616, 640, 704, 770, 880, 896, 964, 1120, 1205, 1232, 1408, 1540, 1687, 1760, 1928, 2240, 2410, 2464, 2651, 3080, 3374, 3520, 3856, 4480, 4820, 4928, 5302, 6160, 6748, 7040, 7712, 8435, 9640, 9856, 10604, 12320, 13255, 13496, 15424, 16870, 18557, 19280, 21208, 24640, 26510, 26992, 30848, 33740, 37114, 38560, 42416, 49280, 53020, 53984, 67480, 74228, 77120, 84832, 92785, 106040, 107968, 134960, 148456, 154240, 169664, 185570, 212080, 215936, 269920, 296912, 339328, 371140, 424160, 539840, 593824, 742280, 848320, 1079680, 1187648, 1484560, 1696640, 2375296, 2969120, 5938240, 11876480]

約数ペア:

[(1, 11876480), (2, 5938240), (4, 2969120), (5, 2375296), (7, 1696640), (8, 1484560), (10, 1187648), (11, 1079680), (14, 848320), (16, 742280), (20, 593824), (22, 539840), (28, 424160), (32, 371140), (35, 339328), (40, 296912), (44, 269920), (55, 215936), (56, 212080), (64, 185570), (70, 169664), (77, 154240), (80, 148456), (88, 134960), (110, 107968), (112, 106040), (128, 92785), (140, 84832), (154, 77120), (160, 74228), (176, 67480), (220, 53984), (224, 53020), (241, 49280), (280, 42416), (308, 38560), (320, 37114), (352, 33740), (385, 30848), (440, 26992), (448, 26510), (482, 24640), (560, 21208), (616, 19280), (640, 18557), (704, 16870), (770, 15424), (880, 13496), (896, 13255), (964, 12320), (1120, 10604), (1205, 9856), (1232, 9640), (1408, 8435), (1540, 7712), (1687, 7040), (1760, 6748), (1928, 6160), (2240, 5302), (2410, 4928), (2464, 4820), (2651, 4480), (3080, 3856), (3374, 3520)]