53490880

素因数分解:

$2^6\times 5^1\times {\mathrm{167159}}^1$

素因数の和:167176

約数の個数: 28

約数和(自身を含む): 127375920

約数和(自身を除く): 73885040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 167159, 334318, 668636, 835795, 1337272, 1671590, 2674544, 3343180, 5349088, 6686360, 10698176, 13372720, 26745440, 53490880]

約数ペア:

[(1, 53490880), (2, 26745440), (4, 13372720), (5, 10698176), (8, 6686360), (10, 5349088), (16, 3343180), (20, 2674544), (32, 1671590), (40, 1337272), (64, 835795), (80, 668636), (160, 334318), (320, 167159)]