82442560

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4931

約数の個数: 56

約数和(自身を含む): 200061576

約数和(自身を除く): 117619016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 4861, 8480, 9722, 16960, 19444, 24305, 38888, 48610, 77776, 97220, 155552, 194440, 257633, 311104, 388880, 515266, 777760, 1030532, 1288165, 1555520, 2061064, 2576330, 4122128, 5152660, 8244256, 10305320, 16488512, 20610640, 41221280, 82442560]

約数ペア:

[(1, 82442560), (2, 41221280), (4, 20610640), (5, 16488512), (8, 10305320), (10, 8244256), (16, 5152660), (20, 4122128), (32, 2576330), (40, 2061064), (53, 1555520), (64, 1288165), (80, 1030532), (106, 777760), (160, 515266), (212, 388880), (265, 311104), (320, 257633), (424, 194440), (530, 155552), (848, 97220), (1060, 77776), (1696, 48610), (2120, 38888), (3392, 24305), (4240, 19444), (4861, 16960), (8480, 9722)]