117800960

素因数分解:

$2^{15}\times 5^1\times {\mathrm{719}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 283111200

約数和(自身を除く): 165310240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 719, 1024, 1280, 1438, 2048, 2560, 2876, 3595, 4096, 5120, 5752, 7190, 8192, 10240, 11504, 14380, 16384, 20480, 23008, 28760, 32768, 40960, 46016, 57520, 81920, 92032, 115040, 163840, 184064, 230080, 368128, 460160, 736256, 920320, 1472512, 1840640, 2945024, 3681280, 5890048, 7362560, 11780096, 14725120, 23560192, 29450240, 58900480, 117800960]

約数ペア:

[(1, 117800960), (2, 58900480), (4, 29450240), (5, 23560192), (8, 14725120), (10, 11780096), (16, 7362560), (20, 5890048), (32, 3681280), (40, 2945024), (64, 1840640), (80, 1472512), (128, 920320), (160, 736256), (256, 460160), (320, 368128), (512, 230080), (640, 184064), (719, 163840), (1024, 115040), (1280, 92032), (1438, 81920), (2048, 57520), (2560, 46016), (2876, 40960), (3595, 32768), (4096, 28760), (5120, 23008), (5752, 20480), (7190, 16384), (8192, 14380), (10240, 11504)]