10545920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 31788288

約数和(自身を除く): 21242368

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, 107, 110, 112, 128, 140, 154, 160, 176, 214, 220, 224, 256, 280, 308, 320, 352, 385, 428, 440, 448, 535, 560, 616, 640, 704, 749, 770, 856, 880, 896, 1070, 1120, 1177, 1232, 1280, 1408, 1498, 1540, 1712, 1760, 1792, 2140, 2240, 2354, 2464, 2816, 2996, 3080, 3424, 3520, 3745, 4280, 4480, 4708, 4928, 5885, 5992, 6160, 6848, 7040, 7490, 8239, 8560, 8960, 9416, 9856, 11770, 11984, 12320, 13696, 14080, 14980, 16478, 17120, 18832, 19712, 23540, 23968, 24640, 27392, 29960, 32956, 34240, 37664, 41195, 47080, 47936, 49280, 59920, 65912, 68480, 75328, 82390, 94160, 95872, 98560, 119840, 131824, 136960, 150656, 164780, 188320, 191744, 239680, 263648, 301312, 329560, 376640, 479360, 527296, 659120, 753280, 958720, 1054592, 1318240, 1506560, 2109184, 2636480, 5272960, 10545920]

約数ペア:

[(1, 10545920), (2, 5272960), (4, 2636480), (5, 2109184), (7, 1506560), (8, 1318240), (10, 1054592), (11, 958720), (14, 753280), (16, 659120), (20, 527296), (22, 479360), (28, 376640), (32, 329560), (35, 301312), (40, 263648), (44, 239680), (55, 191744), (56, 188320), (64, 164780), (70, 150656), (77, 136960), (80, 131824), (88, 119840), (107, 98560), (110, 95872), (112, 94160), (128, 82390), (140, 75328), (154, 68480), (160, 65912), (176, 59920), (214, 49280), (220, 47936), (224, 47080), (256, 41195), (280, 37664), (308, 34240), (320, 32956), (352, 29960), (385, 27392), (428, 24640), (440, 23968), (448, 23540), (535, 19712), (560, 18832), (616, 17120), (640, 16478), (704, 14980), (749, 14080), (770, 13696), (856, 12320), (880, 11984), (896, 11770), (1070, 9856), (1120, 9416), (1177, 8960), (1232, 8560), (1280, 8239), (1408, 7490), (1498, 7040), (1540, 6848), (1712, 6160), (1760, 5992), (1792, 5885), (2140, 4928), (2240, 4708), (2354, 4480), (2464, 4280), (2816, 3745), (2996, 3520), (3080, 3424)]