10080229840

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{919729}}^1$

素因数の和:919879

約数の個数: 40

約数和(自身を含む): 23607629640

約数和(自身を除く): 13527399800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 919729, 1839458, 3678916, 4598645, 7357832, 9197290, 14715664, 18394580, 36789160, 73578320, 126002873, 252005746, 504011492, 630014365, 1008022984, 1260028730, 2016045968, 2520057460, 5040114920, 10080229840]

約数ペア:

[(1, 10080229840), (2, 5040114920), (4, 2520057460), (5, 2016045968), (8, 1260028730), (10, 1008022984), (16, 630014365), (20, 504011492), (40, 252005746), (80, 126002873), (137, 73578320), (274, 36789160), (548, 18394580), (685, 14715664), (1096, 9197290), (1370, 7357832), (2192, 4598645), (2740, 3678916), (5480, 1839458), (10960, 919729)]