5040380

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 10661280

約数和(自身を除く): 5620900

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 1669, 3020, 3338, 6676, 8345, 16690, 33380, 252019, 504038, 1008076, 1260095, 2520190, 5040380]

約数ペア:

[(1, 5040380), (2, 2520190), (4, 1260095), (5, 1008076), (10, 504038), (20, 252019), (151, 33380), (302, 16690), (604, 8345), (755, 6676), (1510, 3338), (1669, 3020)]