113452480

素因数分解:

$2^6\times 5^1\times {\mathrm{354539}}^1$

素因数の和:354556

約数の個数: 28

約数和(自身を含む): 270159480

約数和(自身を除く): 156707000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 354539, 709078, 1418156, 1772695, 2836312, 3545390, 5672624, 7090780, 11345248, 14181560, 22690496, 28363120, 56726240, 113452480]

約数ペア:

[(1, 113452480), (2, 56726240), (4, 28363120), (5, 22690496), (8, 14181560), (10, 11345248), (16, 7090780), (20, 5672624), (32, 3545390), (40, 2836312), (64, 1772695), (80, 1418156), (160, 709078), (320, 354539)]