124326680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{43777}}^1$

素因数の和:43859

約数の個数: 32

約数和(自身を含む): 283681440

約数和(自身を除く): 159354760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 43777, 87554, 175108, 218885, 350216, 437770, 875540, 1751080, 3108167, 6216334, 12432668, 15540835, 24865336, 31081670, 62163340, 124326680]

約数ペア:

[(1, 124326680), (2, 62163340), (4, 31081670), (5, 24865336), (8, 15540835), (10, 12432668), (20, 6216334), (40, 3108167), (71, 1751080), (142, 875540), (284, 437770), (355, 350216), (568, 218885), (710, 175108), (1420, 87554), (2840, 43777)]