119605120

素因数分解:

$2^7\times 5^1\times {\mathrm{186883}}^1$

素因数の和:186902

約数の個数: 32

約数和(自身を含む): 285932520

約数和(自身を除く): 166327400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 186883, 373766, 747532, 934415, 1495064, 1868830, 2990128, 3737660, 5980256, 7475320, 11960512, 14950640, 23921024, 29901280, 59802560, 119605120]

約数ペア:

[(1, 119605120), (2, 59802560), (4, 29901280), (5, 23921024), (8, 14950640), (10, 11960512), (16, 7475320), (20, 5980256), (32, 3737660), (40, 2990128), (64, 1868830), (80, 1495064), (128, 934415), (160, 747532), (320, 373766), (640, 186883)]