83215360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{16253}}^1$

素因数の和:16278

約数の個数: 44

約数和(自身を含む): 199631628

約数和(自身を除く): 116416268

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, 16253, 32506, 65012, 81265, 130024, 162530, 260048, 325060, 520096, 650120, 1040192, 1300240, 2080384, 2600480, 4160768, 5200960, 8321536, 10401920, 16643072, 20803840, 41607680, 83215360]

約数ペア:

[(1, 83215360), (2, 41607680), (4, 20803840), (5, 16643072), (8, 10401920), (10, 8321536), (16, 5200960), (20, 4160768), (32, 2600480), (40, 2080384), (64, 1300240), (80, 1040192), (128, 650120), (160, 520096), (256, 325060), (320, 260048), (512, 162530), (640, 130024), (1024, 81265), (1280, 65012), (2560, 32506), (5120, 16253)]