5134760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 11649960

約数和(自身を除く): 6515200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 937, 1096, 1370, 1874, 2740, 3748, 4685, 5480, 7496, 9370, 18740, 37480, 128369, 256738, 513476, 641845, 1026952, 1283690, 2567380, 5134760]

約数ペア:

[(1, 5134760), (2, 2567380), (4, 1283690), (5, 1026952), (8, 641845), (10, 513476), (20, 256738), (40, 128369), (137, 37480), (274, 18740), (548, 9370), (685, 7496), (937, 5480), (1096, 4685), (1370, 3748), (1874, 2740)]