12052480

素因数分解:

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

素因数の和:145

約数の個数: 96

約数和(自身を含む): 31842720

約数和(自身を除く): 19790240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 160, 176, 214, 220, 256, 320, 352, 428, 440, 512, 535, 640, 704, 856, 880, 1024, 1070, 1177, 1280, 1408, 1712, 1760, 2048, 2140, 2354, 2560, 2816, 3424, 3520, 4280, 4708, 5120, 5632, 5885, 6848, 7040, 8560, 9416, 10240, 11264, 11770, 13696, 14080, 17120, 18832, 22528, 23540, 27392, 28160, 34240, 37664, 47080, 54784, 56320, 68480, 75328, 94160, 109568, 112640, 136960, 150656, 188320, 219136, 273920, 301312, 376640, 547840, 602624, 753280, 1095680, 1205248, 1506560, 2410496, 3013120, 6026240, 12052480]

約数ペア:

[(1, 12052480), (2, 6026240), (4, 3013120), (5, 2410496), (8, 1506560), (10, 1205248), (11, 1095680), (16, 753280), (20, 602624), (22, 547840), (32, 376640), (40, 301312), (44, 273920), (55, 219136), (64, 188320), (80, 150656), (88, 136960), (107, 112640), (110, 109568), (128, 94160), (160, 75328), (176, 68480), (214, 56320), (220, 54784), (256, 47080), (320, 37664), (352, 34240), (428, 28160), (440, 27392), (512, 23540), (535, 22528), (640, 18832), (704, 17120), (856, 14080), (880, 13696), (1024, 11770), (1070, 11264), (1177, 10240), (1280, 9416), (1408, 8560), (1712, 7040), (1760, 6848), (2048, 5885), (2140, 5632), (2354, 5120), (2560, 4708), (2816, 4280), (3424, 3520)]