16044160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 43623360

約数和(自身を除く): 27579200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 53, 55, 64, 80, 86, 88, 106, 110, 128, 160, 172, 176, 212, 215, 220, 265, 320, 344, 352, 424, 430, 440, 473, 530, 583, 640, 688, 704, 848, 860, 880, 946, 1060, 1166, 1376, 1408, 1696, 1720, 1760, 1892, 2120, 2279, 2332, 2365, 2752, 2915, 3392, 3440, 3520, 3784, 4240, 4558, 4664, 4730, 5504, 5830, 6784, 6880, 7040, 7568, 8480, 9116, 9328, 9460, 11395, 11660, 13760, 15136, 16960, 18232, 18656, 18920, 22790, 23320, 25069, 27520, 30272, 33920, 36464, 37312, 37840, 45580, 46640, 50138, 60544, 72928, 74624, 75680, 91160, 93280, 100276, 125345, 145856, 151360, 182320, 186560, 200552, 250690, 291712, 302720, 364640, 373120, 401104, 501380, 729280, 802208, 1002760, 1458560, 1604416, 2005520, 3208832, 4011040, 8022080, 16044160]

約数ペア:

[(1, 16044160), (2, 8022080), (4, 4011040), (5, 3208832), (8, 2005520), (10, 1604416), (11, 1458560), (16, 1002760), (20, 802208), (22, 729280), (32, 501380), (40, 401104), (43, 373120), (44, 364640), (53, 302720), (55, 291712), (64, 250690), (80, 200552), (86, 186560), (88, 182320), (106, 151360), (110, 145856), (128, 125345), (160, 100276), (172, 93280), (176, 91160), (212, 75680), (215, 74624), (220, 72928), (265, 60544), (320, 50138), (344, 46640), (352, 45580), (424, 37840), (430, 37312), (440, 36464), (473, 33920), (530, 30272), (583, 27520), (640, 25069), (688, 23320), (704, 22790), (848, 18920), (860, 18656), (880, 18232), (946, 16960), (1060, 15136), (1166, 13760), (1376, 11660), (1408, 11395), (1696, 9460), (1720, 9328), (1760, 9116), (1892, 8480), (2120, 7568), (2279, 7040), (2332, 6880), (2365, 6784), (2752, 5830), (2915, 5504), (3392, 4730), (3440, 4664), (3520, 4558), (3784, 4240)]