4774160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 6475120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 719, 830, 1328, 1438, 1660, 2876, 3320, 3595, 5752, 6640, 7190, 11504, 14380, 28760, 57520, 59677, 119354, 238708, 298385, 477416, 596770, 954832, 1193540, 2387080, 4774160]

約数ペア:

[(1, 4774160), (2, 2387080), (4, 1193540), (5, 954832), (8, 596770), (10, 477416), (16, 298385), (20, 238708), (40, 119354), (80, 59677), (83, 57520), (166, 28760), (332, 14380), (415, 11504), (664, 7190), (719, 6640), (830, 5752), (1328, 3595), (1438, 3320), (1660, 2876)]