470240

素因数分解:

$2^5\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 1111320

約数和(自身を除く): 641080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2939, 5878, 11756, 14695, 23512, 29390, 47024, 58780, 94048, 117560, 235120, 470240]

約数ペア:

[(1, 470240), (2, 235120), (4, 117560), (5, 94048), (8, 58780), (10, 47024), (16, 29390), (20, 23512), (32, 14695), (40, 11756), (80, 5878), (160, 2939)]