190407680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37189}}^1$

素因数の和:37214

約数の個数: 44

約数和(自身を含む): 456767580

約数和(自身を除く): 266359900

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, 37189, 74378, 148756, 185945, 297512, 371890, 595024, 743780, 1190048, 1487560, 2380096, 2975120, 4760192, 5950240, 9520384, 11900480, 19040768, 23800960, 38081536, 47601920, 95203840, 190407680]

約数ペア:

[(1, 190407680), (2, 95203840), (4, 47601920), (5, 38081536), (8, 23800960), (10, 19040768), (16, 11900480), (20, 9520384), (32, 5950240), (40, 4760192), (64, 2975120), (80, 2380096), (128, 1487560), (160, 1190048), (256, 743780), (320, 595024), (512, 371890), (640, 297512), (1024, 185945), (1280, 148756), (2560, 74378), (5120, 37189)]