54030160

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 125991936

約数和(自身を除く): 71961776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1567, 1724, 2155, 3134, 3448, 4310, 6268, 6896, 7835, 8620, 12536, 15670, 17240, 25072, 31340, 34480, 62680, 125360, 675377, 1350754, 2701508, 3376885, 5403016, 6753770, 10806032, 13507540, 27015080, 54030160]

約数ペア:

[(1, 54030160), (2, 27015080), (4, 13507540), (5, 10806032), (8, 6753770), (10, 5403016), (16, 3376885), (20, 2701508), (40, 1350754), (80, 675377), (431, 125360), (862, 62680), (1567, 34480), (1724, 31340), (2155, 25072), (3134, 17240), (3448, 15670), (4310, 12536), (6268, 8620), (6896, 7835)]