4843520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 12972960

約数和(自身を除く): 8129440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 256, 320, 344, 352, 430, 440, 473, 512, 640, 688, 704, 860, 880, 946, 1024, 1280, 1376, 1408, 1720, 1760, 1892, 2048, 2365, 2560, 2752, 2816, 3440, 3520, 3784, 4730, 5120, 5504, 5632, 6880, 7040, 7568, 9460, 10240, 11008, 11264, 13760, 14080, 15136, 18920, 22016, 22528, 27520, 28160, 30272, 37840, 44032, 55040, 56320, 60544, 75680, 88064, 110080, 112640, 121088, 151360, 220160, 242176, 302720, 440320, 484352, 605440, 968704, 1210880, 2421760, 4843520]

約数ペア:

[(1, 4843520), (2, 2421760), (4, 1210880), (5, 968704), (8, 605440), (10, 484352), (11, 440320), (16, 302720), (20, 242176), (22, 220160), (32, 151360), (40, 121088), (43, 112640), (44, 110080), (55, 88064), (64, 75680), (80, 60544), (86, 56320), (88, 55040), (110, 44032), (128, 37840), (160, 30272), (172, 28160), (176, 27520), (215, 22528), (220, 22016), (256, 18920), (320, 15136), (344, 14080), (352, 13760), (430, 11264), (440, 11008), (473, 10240), (512, 9460), (640, 7568), (688, 7040), (704, 6880), (860, 5632), (880, 5504), (946, 5120), (1024, 4730), (1280, 3784), (1376, 3520), (1408, 3440), (1720, 2816), (1760, 2752), (1892, 2560), (2048, 2365)]