10269520

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 24076584

約数和(自身を除く): 13807064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 937, 1096, 1370, 1874, 2192, 2740, 3748, 4685, 5480, 7496, 9370, 10960, 14992, 18740, 37480, 74960, 128369, 256738, 513476, 641845, 1026952, 1283690, 2053904, 2567380, 5134760, 10269520]

約数ペア:

[(1, 10269520), (2, 5134760), (4, 2567380), (5, 2053904), (8, 1283690), (10, 1026952), (16, 641845), (20, 513476), (40, 256738), (80, 128369), (137, 74960), (274, 37480), (548, 18740), (685, 14992), (937, 10960), (1096, 9370), (1370, 7496), (1874, 5480), (2192, 4685), (2740, 3748)]