236871680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{5783}}^1$

素因数の和:5814

約数の個数: 56

約数和(自身を含む): 568555632

約数和(自身を除く): 331683952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 5783, 8192, 10240, 11566, 20480, 23132, 28915, 40960, 46264, 57830, 92528, 115660, 185056, 231320, 370112, 462640, 740224, 925280, 1480448, 1850560, 2960896, 3701120, 5921792, 7402240, 11843584, 14804480, 23687168, 29608960, 47374336, 59217920, 118435840, 236871680]

約数ペア:

[(1, 236871680), (2, 118435840), (4, 59217920), (5, 47374336), (8, 29608960), (10, 23687168), (16, 14804480), (20, 11843584), (32, 7402240), (40, 5921792), (64, 3701120), (80, 2960896), (128, 1850560), (160, 1480448), (256, 925280), (320, 740224), (512, 462640), (640, 370112), (1024, 231320), (1280, 185056), (2048, 115660), (2560, 92528), (4096, 57830), (5120, 46264), (5783, 40960), (8192, 28915), (10240, 23132), (11566, 20480)]