91448320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 88

約数和(自身を含む): 224171064

約数和(自身を除く): 132722744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 337, 424, 512, 530, 640, 674, 848, 1024, 1060, 1280, 1348, 1685, 1696, 2120, 2560, 2696, 3370, 3392, 4240, 5120, 5392, 6740, 6784, 8480, 10784, 13480, 13568, 16960, 17861, 21568, 26960, 27136, 33920, 35722, 43136, 53920, 54272, 67840, 71444, 86272, 89305, 107840, 135680, 142888, 172544, 178610, 215680, 271360, 285776, 345088, 357220, 431360, 571552, 714440, 862720, 1143104, 1428880, 1725440, 2286208, 2857760, 4572416, 5715520, 9144832, 11431040, 18289664, 22862080, 45724160, 91448320]

約数ペア:

[(1, 91448320), (2, 45724160), (4, 22862080), (5, 18289664), (8, 11431040), (10, 9144832), (16, 5715520), (20, 4572416), (32, 2857760), (40, 2286208), (53, 1725440), (64, 1428880), (80, 1143104), (106, 862720), (128, 714440), (160, 571552), (212, 431360), (256, 357220), (265, 345088), (320, 285776), (337, 271360), (424, 215680), (512, 178610), (530, 172544), (640, 142888), (674, 135680), (848, 107840), (1024, 89305), (1060, 86272), (1280, 71444), (1348, 67840), (1685, 54272), (1696, 53920), (2120, 43136), (2560, 35722), (2696, 33920), (3370, 27136), (3392, 26960), (4240, 21568), (5120, 17861), (5392, 16960), (6740, 13568), (6784, 13480), (8480, 10784)]