118205440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23087}}^1$

素因数の和:23112

約数の個数: 44

約数和(自身を含む): 283566816

約数和(自身を除く): 165361376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 23087, 46174, 92348, 115435, 184696, 230870, 369392, 461740, 738784, 923480, 1477568, 1846960, 2955136, 3693920, 5910272, 7387840, 11820544, 14775680, 23641088, 29551360, 59102720, 118205440]

約数ペア:

[(1, 118205440), (2, 59102720), (4, 29551360), (5, 23641088), (8, 14775680), (10, 11820544), (16, 7387840), (20, 5910272), (32, 3693920), (40, 2955136), (64, 1846960), (80, 1477568), (128, 923480), (160, 738784), (256, 461740), (320, 369392), (512, 230870), (640, 184696), (1024, 115435), (1280, 92348), (2560, 46174), (5120, 23087)]